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PHP - Php Form Clearing After Validation Error
Hi, I'm quite a newbie to PHP and am doing a website. Have got a login working and the registration half way there, but am now in process of putting validation in Registration form. Have got the errors appearing if domething isn't filled in or if the username is taken however, it clears all the fields and i would like it to keep the values in them if possible. Is there an easy way round this?
I can give my code if needed Cozzy Similar TutorialsHello.. I have two php form and one has categories and their subjects. In there, users can select category and relevant subjects to that category. Likewise users can select upto 3 categories and their subjects in first form. when those select and after submitting those should handle in my second page. But I have made so frustrated here when Im going to handle those in my second page. Please Can anybody help me to do this. I use this, but...... Code: [Select] if ( ( isset($_POST['submitted2'])) && ( isset($_SESSION['category'])) && (isset( $_SESSION['subjects'])) && sizeof( $_SESSION['category']) == 1) { //$_SESSION['category'] = $_POST['category']; print_r ( $_SESSION['category']); echo 'good'; } elseif ( ( isset($_POST['submitted2'])) && ( isset($_SESSION['category'])) && (isset( $_POST['main_category'] ))) { print_r ( $_SESSION ); echo 'very good'; } Thanks in advance. Hi.. Im new to php.. This is my form validate code.. im getting errors...i did my best to do this code Can anyone help me and correct my code Code: [Select] <?php session_start(); // submit button clicked if(isset($_POST['submit'])){ $errors=array(); // Continue when clicked if(isset($_POST['Role'], $_POST['Name'], $_POST['datepicker'], $_POST['gender'], $_POST['activity'], $_POST['Address'], $_POST['Photo'], $_POST['Biodata'], $_POST['certificates'], $_POST['Salary'])){ // Fields are all set else error : No errors conintue // Set variables an sanitise $Emp_Save= mysql_real_escape_string($_POST['Emp_Save']); // Sanitise $Emp_Cancel=$_POST['Emp_Cancel']; // Sanitise $Role=$_POST['Role']; // Sanitise $Name=$_POST['Name']; // Sanitise $datepicker=$_POST['datepicker']; // Sanitise $gender=$_POST['gender']; // Sanitise $activity=$_POST['activity']; // Sanitise $Address=$_POST['Address']; // Sanitise $Photo=$_POST['Photo']; // Sanitise $Biodata=$_POST['Biodata']; // Sanitise $certificates=$_POST['certificates']; // Sanitise $Salary=$_POST['Salary']; // Sanitise //-- Continue with error checks ;; if($_Role == ""){ $errors[]='Please Select The Employee Role!'; } if(strlen($Name >30){ $errors[]='Name Is Too Long!'; } else if(empty($Name)) { $errors[]='Please Fill The Field!'; } // Vslidate Datepicker if(strlen($datepicker) != 10){ $errors[]='Date should only be 10 characters and number .'; } // explode datepaicker by what ever youre using to separate them $datepicker_ex = explode('/', $datepicker); // Check that theyre numbers if(!is_numeric($datepicker_ex[0]) || !is_numeric($datepicker_ex[1]) || !is_numeric($datepicker_ex[2])){ $errors[]='Date should only be number .'; } else { // they are number format them back and cast to int , just incase $datepicker = (int)$datepicker_ex[0].'/'.(int)$datepicker_ex[1].'/'.(int)$datepicker_ex[2]; } // END - date picker valiadation else if($gender == ""){ $errors[]='Please Select The Gender!'; } else if($Activity == ""){ $errors[]='Please Select the Status!'; } else if($Address == ""){ $errors[]='Please Enter The Address!'; if(array_key_exists('Photo', $_FILES)) { $allowed_filetypes = array('.jpg','.gif','.bmp','.png','.jpeg'); $ext = substr($filename, strpos($filename,'.'), strlen($filename)-1); // Validate the uploaded file if($_FILES['Photo']['size'] === 0 || empty($_FILES['Photo']['tmp_name'])) { echo("<p>No file was selected.</p>\r\n"); } else if($_FILES['Photo']['size'] > 50000) { echo("<p>The file was too large.</p>\r\n"); } else if($_FILES['Photo']['error'] !== UPLOAD_ERR_OK) { // There was a PHP error echo("<p>There was an error uploading.</p>\r\n"); // Check if the filetype is allowed, if not DIE and inform the user. if(!in_array($ext,$allowed_filetypes)) die('The file you attempted to upload is not allowed.'); } if(array_key_exists('Biodata', $_FILES)) { $allowed_filetypes = array('.pdf'); $ext = substr($filename, strpos($filename,'.'), strlen($filename)-1); // Validate the uploaded file if($_FILES['Biodata']['size'] === 0 || empty($_FILES['Biodata']['tmp_name'])) { echo("<p>No file was selected.</p>\r\n"); } else if($_FILES['Biodata']['size'] > 50000) { echo("<p>The file was too large.</p>\r\n"); } else if($_FILES['Biodata']['error'] !== UPLOAD_ERR_OK) { // There was a PHP error echo("<p>There was an error uploading.</p>\r\n"); if(!in_array($ext,$allowed_filetypes)) die('The file you attempted to upload is not allowed.'); } if(array_key_exists('certificates', $_FILES)) { $allowed_filetypes = array('.pdf'); $ext = substr($filename, strpos($filename,'.'), strlen($filename)-1); // Validate the uploaded file if($_FILES['certificates']['size'] === 0 || empty($_FILES['certificates']['tmp_name'])) { echo("<p>No file was selected.</p>\r\n"); } else if($_FILES['certificates']['size'] > 50000) { echo("<p>The file was too large.</p>\r\n"); } else if($_FILES['certificates']['error'] !== UPLOAD_ERR_OK) { // There was a PHP error echo("<p>There was an error uploading.</p>\r\n"); if(!in_array($ext,$allowed_filetypes)) die('The file you attempted to upload is not allowed.'); } elseif($_EmpSalary == ""){ $errors[]='Please Enter The Salary!'; } //----- End error checks do insert or display errors of any are found -- if(empty($errors)){ // do insert $query = mysql_query("INSERT INTO `formdetails` (role,name,,date_of_birth,gender,activity,address,photo,biodata,certificates,salary) VALUES ('$Role', '$Name','$datepicker',, '$gender','$activity','$Address','$Photo','$Biodata','$certificates','$_EmpSalary')"); } else { foreach($errors as $error){ // display errors echo $error; } } //--------------------------------------------------- } else { $errors[]= 'All fields required.'; } } // END -- ?> MOD EDIT: [code] . . . [/code] BBCode tags added. Hello to everyone! I'm complete new in PHP and have the next problem: Please correct the following error: Enter your name doesn't matter if the field(Your name:) is filled or not Code: [Select] <form method="post" action="send.php" id="recomendus"> <table style="width: 100%;" border="0" cellspacing="6px" cellpadding="0" align="center"> <tbody> <tr> <td width="1%"><span style="color: #ff0000;">*</span></td> <td width="39%">Email:</td> <td width="60%"><label> <input id="email" type="text" name="clentEmail" value="" /> </label></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>First Name:</td> <td><input id="clentFname" type="text" name="yourname" value="" /></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>Last Name:</td> <td><input id="clentLname" type="text" name="clentLname" value="" /></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>Country:</td> <td><select id="Country2" name="Country2"> <option value="Albania">Albania</option> <option value="Algeria">Algeria</option> <option value="American Samoa">American Samoa</option> <option value="Andorra">Andorra</option> <option value="Angola">Angola</option> <option value="Anguilla">Anguilla</option> <option value="Antarctica">Antarctica</option> <option value="Antigua and Barbuda">Antigua and Barbuda</option> <option value="Argentina">Argentina</option> <option value="Armenia ">Armenia </option> <option value="Aruba">Aruba</option> <option value="Australia">Australia</option> <option value="Austria">Austria</option> <option value="Azerbaijan">Azerbaijan</option> <option value="Bahamas">Bahamas</option> <option value="Bahrain">Bahrain</option> <option value="Bangladesh">Bangladesh</option> <option value="Barbados">Barbados</option> <option value="Belarus">Belarus</option> <option value="Belgium">Belgium</option> <option value="Belize">Belize</option> <option value="Benin">Benin</option> <option value="Bermuda ">Bermuda </option> <option value="Bhutan">Bhutan</option> <option value="Bolivia">Bolivia</option> <option value="Bosnia and Herzegovina">Bosnia and Herzegovina</option> <option value="Botswana">Botswana</option> <option value="Bouvet Island">Bouvet Island</option> <option value="Brazil">Brazil</option> <option value="British Indian Ocean Territory">British Indian Ocean Territory</option> <option value="Brunei Darussalam ">Brunei Darussalam </option> <option value="Bulgaria">Bulgaria</option> <option value="Burkina Faso">Burkina Faso</option> <option value="Burundi">Burundi</option> <option value="Cambodia">Cambodia</option> <option value="Cameroon">Cameroon</option> <option value="Canada">Canada</option> <option value="Cape Verde">Cape Verde</option> <option value="Cayman Islands">Cayman Islands</option> <option value="Central African Republic ">Central African Republic </option> <option value="Chad">Chad</option> <option value="Chile">Chile</option> <option value="China">China</option> <option value="Christmas Island">Christmas Island</option> <option value="Cocos Islands">Cocos Islands</option> <option value="Colombia">Colombia</option> <option value="Comoros">Comoros</option> <option value="Congo">Congo</option> <option value="Congo, Democratic Republic of the">Congo, Democratic Republic of the</option> <option value="Cook Islands ">Cook Islands </option> <option value="Costa Rica">Costa Rica</option> <option value="Cote d">Cote d'Ivoire</option> <option value="Croatia">Croatia</option> <option value="Cuba">Cuba</option> <option value="Cyprus">Cyprus</option> <option value="Czech Republic">Czech Republic</option> <option value="Denmark">Denmark</option> <option value="Djibouti">Djibouti</option> <option value="Dominica">Dominica</option> <option value="Dominican Republic">Dominican Republic</option> <option value="Ecuador ">Ecuador </option> <option value="Egypt">Egypt</option> <option value="El Salvador">El Salvador</option> <option value="Equatorial Guinea">Equatorial Guinea</option> <option value="Eritrea">Eritrea</option> <option value="Estonia">Estonia</option> <option value="Ethiopia">Ethiopia</option> <option value="Falkland Islands">Falkland Islands</option> <option value="Faroe Islands">Faroe Islands</option> <option value="Fiji">Fiji</option> <option value="Finland">Finland</option> <option value="France ">France </option> <option value="French Guiana">French Guiana</option> <option value="French Polynesia">French Polynesia</option> <option value="Gabon">Gabon</option> <option value="Gambia">Gambia</option> <option value="Georgia">Georgia</option> <option value="Germany">Germany</option> <option value="Ghana">Ghana</option> <option value="Gibraltar">Gibraltar</option> <option value="Greece">Greece</option> <option value="Greenland">Greenland</option> <option value="Grenada">Grenada</option> <option value="Guadeloupe ">Guadeloupe </option> <option value="Guam">Guam</option> <option value="Guatemala">Guatemala</option> <option value="Guinea">Guinea</option> <option value="Guinea-Bissau">Guinea-Bissau</option> <option value="Guyana">Guyana</option> <option value="Haiti">Haiti</option> <option value="Heard Island and McDonald Islands">Heard Island and McDonald Islands</option> <option value="Honduras">Honduras</option> <option value="Hong Kong">Hong Kong</option> <option value="Hungary ">Hungary </option> <option value="Iceland">Iceland</option> <option value="India">India</option> <option value="Indonesia">Indonesia</option> <option value="Iran">Iran</option> <option value="Iraq">Iraq</option> <option value="Ireland">Ireland</option> <option value="Israel">Israel</option> <option value="Italy">Italy</option> <option value="Jamaica">Jamaica</option> <option value="Japan">Japan</option> <option value="Jordan">Jordan</option> <option value="Kazakhstan">Kazakhstan</option> <option value="Kenya">Kenya</option> <option value="Kiribati">Kiribati</option> <option value="Kuwait">Kuwait</option> <option value="Kyrgyzstan ">Kyrgyzstan </option> <option value="Laos">Laos</option> <option value="Latvia">Latvia</option> <option value="Lebanon">Lebanon</option> <option value="Lesotho">Lesotho</option> <option value="Liberia">Liberia</option> <option value="Libya">Libya</option> <option value="Liechtenstein">Liechtenstein</option> <option value="Lithuania">Lithuania</option> <option value="Luxembourg">Luxembourg</option> <option value="Macao">Macao</option> <option value="Madagascar">Madagascar</option> <option value="Malawi">Malawi</option> <option value="Malaysia">Malaysia</option> <option value="Maldives ">Maldives </option> <option value="Mali">Mali</option> <option value="Malta">Malta</option> <option value="Marshall Islands">Marshall Islands</option> <option value="Martinique">Martinique</option> <option value="Mauritania">Mauritania</option> <option value="Mauritius">Mauritius</option> <option value="Mayotte">Mayotte</option> <option value="Mexico">Mexico</option> <option value="Micronesia">Micronesia</option> <option value="Moldova">Moldova</option> <option value="Monaco">Monaco</option> <option value="Mongolia">Mongolia</option> <option value="Montenegro ">Montenegro </option> <option value="Montserrat">Montserrat</option> <option value="Morocco">Morocco</option> <option value="Mozambique">Mozambique</option> <option value="Myanmar">Myanmar</option> <option value="Namibia">Namibia</option> <option value="Nauru">Nauru</option> <option value="Nepal">Nepal</option> <option value="Netherlands">Netherlands</option> <option value="Netherlands Antilles">Netherlands Antilles</option> <option value="New Caledonia">New Caledonia</option> <option value="New Zealand">New Zealand</option> <option value=" Nicaragua"> Nicaragua</option> <option value="Niger">Niger</option> <option value="Nigeria">Nigeria</option> <option value="Norfolk Island">Norfolk Island</option> <option value="North Korea">North Korea</option> <option value="Norway">Norway</option> <option value="Oman">Oman</option> <option value="Pakistan">Pakistan</option> <option value="Palau">Palau</option> <option value="Palestinian Territory">Palestinian Territory</option> <option value="Panama">Panama</option> <option value=" Papua New Guinea"> Papua New Guinea</option> <option value="Paraguay">Paraguay</option> <option value="Peru">Peru</option> <option value="Philippines">Philippines</option> <option value="Pitcairn">Pitcairn</option> <option value="Poland">Poland</option> <option value="Portugal">Portugal</option> <option value="Puerto Rico">Puerto Rico</option> <option value="Qatar">Qatar</option> <option value="Romania">Romania</option> <option value="Russian Federation">Russian Federation</option> <option value="Rwanda ">Rwanda </option> <option value="Saint Helena">Saint Helena</option> <option value="Saint Kitts and Nevis">Saint Kitts and Nevis</option> <option value="Saint Lucia">Saint Lucia</option> <option value="Saint Pierre and Miquelon">Saint Pierre and Miquelon</option> <option value="Saint Vincent and the Grenadines">Saint Vincent and the Grenadines</option> <option value="Samoa ">Samoa </option> <option value="San Marino">San Marino</option> <option value="Sao Tome and Principe">Sao Tome and Principe</option> <option value="Saudi Arabia">Saudi Arabia</option> <option value="Senegal">Senegal</option> <option value="Serbia">Serbia</option> <option value="Seychelles">Seychelles</option> <option value="Sierra Leone">Sierra Leone</option> <option value="Singapore">Singapore</option> <option value="Slovakia">Slovakia</option> <option value="Slovenia ">Slovenia </option> <option value="Solomon Islands">Solomon Islands</option> <option value="Somalia">Somalia</option> <option value="South Africa">South Africa</option> <option value="South Georgia">South Georgia</option> <option value="South Korea">South Korea</option> <option value="Spain">Spain</option> <option value="Sri Lanka">Sri Lanka</option> <option value="Sudan">Sudan</option> <option value="Suriname">Suriname</option> <option value="Svalbard and Jan Mayen">Svalbard and Jan Mayen</option> <option value=" Swaziland"> Swaziland</option> <option value="Sweden">Sweden</option> <option value="Switzerland">Switzerland</option> <option value="Syrian Arab Republic">Syrian Arab Republic</option> <option value="Taiwan">Taiwan</option> <option value="Tajikistan">Tajikistan</option> <option value="Tanzania">Tanzania</option> <option value="Thailand">Thailand</option> <option value="The Former Yugoslav Republic of Macedonia ">The Former Yugoslav Republic of Macedonia </option> <option value="Timor-Leste">Timor-Leste</option> <option value="Togo">Togo</option> <option value="Tokelau">Tokelau</option> <option value="Tonga">Tonga</option> <option value="Trinidad and Tobago">Trinidad and Tobago</option> <option value="Tunisia">Tunisia</option> <option value="Turkey">Turkey</option> <option value="Turkmenistan">Turkmenistan</option> <option value="Tuvalu">Tuvalu</option> <option value="Uganda">Uganda</option> <option value="Ukraine">Ukraine</option> <option value="United Arab Emirates ">United Arab Emirates </option> <option selected="selected" value="United Kingdom">United Kingdom</option> <option value="United States">United States</option> <option value="United States Minor Outlying Islands">United States Minor Outlying Islands</option> <option value="Uruguay">Uruguay</option> <option value="Uzbekistan">Uzbekistan</option> <option value="Vanuatu">Vanuatu</option> <option value="Vatican City">Vatican City</option> <option value="Venezuela">Venezuela</option> <option value=" Vietnam"> Vietnam</option> <option value="Virgin Islands, British">Virgin Islands, British</option> <option value="Virgin Islands, U.S.">Virgin Islands, U.S.</option> <option value="Wallis and Futuna">Wallis and Futuna</option> <option value="Western Sahara">Western Sahara</option> <option value="Yemen">Yemen</option> <option value="Zambia">Zambia</option> <option value="Zimbabwe">Zimbabwe</option> </select></td> </tr> </tbody> </table> <p><strong>Friend Details</strong></p> <table style="width: 100%;" border="0" cellspacing="6px" cellpadding="0" align="center"> <tbody> <tr> <td width="1%"><span style="color: #ff0000;">*</span></td> <td width="39%">Email:</td> <td width="60%"><label> <input id="email2" type="text" name="email2" value="" /> </label></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>Title:</td> <td><label> <select id="Title" name="Title"> <option value="">[Select Title]</option> <option value="Mr.">Mr.</option> <option value="Mrs.">Mrs.</option> <option value="Miss.">Miss.</option> <option value="Ms.">Ms.</option> <option value="Dr.">Dr.</option> </select> </label></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>First Name:</td> <td><input id="FirstName" type="text" name="FirstName" value="" /></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>Last Name:</td> <td><input id="LastName" type="text" name="LastName" value="" /></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>Country:</td> <td><select id="Country" name="Country"> <option value="Albania">Albania</option> <option value="Algeria">Algeria</option> <option value="American Samoa">American Samoa</option> <option value="Andorra">Andorra</option> <option value="Angola">Angola</option> <option value="Anguilla">Anguilla</option> <option value="Antarctica">Antarctica</option> <option value="Antigua and Barbuda">Antigua and Barbuda</option> <option value="Argentina">Argentina</option> <option value="Armenia ">Armenia </option> <option value="Aruba">Aruba</option> <option value="Australia">Australia</option> <option value="Austria">Austria</option> <option value="Azerbaijan">Azerbaijan</option> <option value="Bahamas">Bahamas</option> <option value="Bahrain">Bahrain</option> <option value="Bangladesh">Bangladesh</option> <option value="Barbados">Barbados</option> <option value="Belarus">Belarus</option> <option value="Belgium">Belgium</option> <option value="Belize">Belize</option> <option value="Benin">Benin</option> <option value="Bermuda ">Bermuda </option> <option value="Bhutan">Bhutan</option> <option value="Bolivia">Bolivia</option> <option value="Bosnia and Herzegovina">Bosnia and Herzegovina</option> <option value="Botswana">Botswana</option> <option value="Bouvet Island">Bouvet Island</option> <option value="Brazil">Brazil</option> <option value="British Indian Ocean Territory">British Indian Ocean Territory</option> <option value="Brunei Darussalam ">Brunei Darussalam </option> <option value="Bulgaria">Bulgaria</option> <option value="Burkina Faso">Burkina Faso</option> <option value="Burundi">Burundi</option> <option value="Cambodia">Cambodia</option> <option value="Cameroon">Cameroon</option> <option value="Canada">Canada</option> <option value="Cape Verde">Cape Verde</option> <option value="Cayman Islands">Cayman Islands</option> <option value="Central African Republic ">Central African Republic </option> <option value="Chad">Chad</option> <option value="Chile">Chile</option> <option value="China">China</option> <option value="Christmas Island">Christmas Island</option> <option value="Cocos Islands">Cocos Islands</option> <option value="Colombia">Colombia</option> <option value="Comoros">Comoros</option> <option value="Congo">Congo</option> <option value="Congo, Democratic Republic of the">Congo, Democratic Republic of the</option> <option value="Cook Islands ">Cook Islands </option> <option value="Costa Rica">Costa Rica</option> <option value="Cote d">Cote d'Ivoire</option> <option value="Croatia">Croatia</option> <option value="Cuba">Cuba</option> <option value="Cyprus">Cyprus</option> <option value="Czech Republic">Czech Republic</option> <option value="Denmark">Denmark</option> <option value="Djibouti">Djibouti</option> <option value="Dominica">Dominica</option> <option value="Dominican Republic">Dominican Republic</option> <option value="Ecuador ">Ecuador </option> <option value="Egypt">Egypt</option> <option value="El Salvador">El Salvador</option> <option value="Equatorial Guinea">Equatorial Guinea</option> <option value="Eritrea">Eritrea</option> <option value="Estonia">Estonia</option> <option value="Ethiopia">Ethiopia</option> <option value="Falkland Islands">Falkland Islands</option> <option value="Faroe Islands">Faroe Islands</option> <option value="Fiji">Fiji</option> <option value="Finland">Finland</option> <option value="France ">France </option> <option value="French Guiana">French Guiana</option> <option value="French Polynesia">French Polynesia</option> <option value="Gabon">Gabon</option> <option value="Gambia">Gambia</option> <option value="Georgia">Georgia</option> <option value="Germany">Germany</option> <option value="Ghana">Ghana</option> <option value="Gibraltar">Gibraltar</option> <option value="Greece">Greece</option> <option value="Greenland">Greenland</option> <option value="Grenada">Grenada</option> <option value="Guadeloupe ">Guadeloupe </option> <option value="Guam">Guam</option> <option value="Guatemala">Guatemala</option> <option value="Guinea">Guinea</option> <option value="Guinea-Bissau">Guinea-Bissau</option> <option value="Guyana">Guyana</option> <option value="Haiti">Haiti</option> <option value="Heard Island and McDonald Islands">Heard Island and McDonald Islands</option> <option value="Honduras">Honduras</option> <option value="Hong Kong">Hong Kong</option> <option value="Hungary ">Hungary </option> <option value="Iceland">Iceland</option> <option value="India">India</option> <option value="Indonesia">Indonesia</option> <option value="Iran">Iran</option> <option value="Iraq">Iraq</option> <option value="Ireland">Ireland</option> <option value="Israel">Israel</option> <option value="Italy">Italy</option> <option value="Jamaica">Jamaica</option> <option value="Japan">Japan</option> <option value="Jordan">Jordan</option> <option value="Kazakhstan">Kazakhstan</option> <option value="Kenya">Kenya</option> <option value="Kiribati">Kiribati</option> <option value="Kuwait">Kuwait</option> <option value="Kyrgyzstan ">Kyrgyzstan </option> <option value="Laos">Laos</option> <option value="Latvia">Latvia</option> <option value="Lebanon">Lebanon</option> <option value="Lesotho">Lesotho</option> <option value="Liberia">Liberia</option> <option value="Libya">Libya</option> <option value="Liechtenstein">Liechtenstein</option> <option value="Lithuania">Lithuania</option> <option value="Luxembourg">Luxembourg</option> <option value="Macao">Macao</option> <option value="Madagascar">Madagascar</option> <option value="Malawi">Malawi</option> <option value="Malaysia">Malaysia</option> <option value="Maldives ">Maldives </option> <option value="Mali">Mali</option> <option value="Malta">Malta</option> <option value="Marshall Islands">Marshall Islands</option> <option value="Martinique">Martinique</option> <option value="Mauritania">Mauritania</option> <option value="Mauritius">Mauritius</option> <option value="Mayotte">Mayotte</option> <option value="Mexico">Mexico</option> <option value="Micronesia">Micronesia</option> <option value="Moldova">Moldova</option> <option value="Monaco">Monaco</option> <option value="Mongolia">Mongolia</option> <option value="Montenegro ">Montenegro </option> <option value="Montserrat">Montserrat</option> <option value="Morocco">Morocco</option> <option value="Mozambique">Mozambique</option> <option value="Myanmar">Myanmar</option> <option value="Namibia">Namibia</option> <option value="Nauru">Nauru</option> <option value="Nepal">Nepal</option> <option value="Netherlands">Netherlands</option> <option value="Netherlands Antilles">Netherlands Antilles</option> <option value="New Caledonia">New Caledonia</option> <option value="New Zealand">New Zealand</option> <option value=" Nicaragua"> Nicaragua</option> <option value="Niger">Niger</option> <option value="Nigeria">Nigeria</option> <option value="Norfolk Island">Norfolk Island</option> <option value="North Korea">North Korea</option> <option value="Norway">Norway</option> <option value="Oman">Oman</option> <option value="Pakistan">Pakistan</option> <option value="Palau">Palau</option> <option value="Palestinian Territory">Palestinian Territory</option> <option value="Panama">Panama</option> <option value=" Papua New Guinea"> Papua New Guinea</option> <option value="Paraguay">Paraguay</option> <option value="Peru">Peru</option> <option value="Philippines">Philippines</option> <option value="Pitcairn">Pitcairn</option> <option value="Poland">Poland</option> <option value="Portugal">Portugal</option> <option value="Puerto Rico">Puerto Rico</option> <option value="Qatar">Qatar</option> <option value="Romania">Romania</option> <option value="Russian Federation">Russian Federation</option> <option value="Rwanda ">Rwanda </option> <option value="Saint Helena">Saint Helena</option> <option value="Saint Kitts and Nevis">Saint Kitts and Nevis</option> <option value="Saint Lucia">Saint Lucia</option> <option value="Saint Pierre and Miquelon">Saint Pierre and Miquelon</option> <option value="Saint Vincent and the Grenadines">Saint Vincent and the Grenadines</option> <option value="Samoa ">Samoa </option> <option value="San Marino">San Marino</option> <option value="Sao Tome and Principe">Sao Tome and Principe</option> <option value="Saudi Arabia">Saudi Arabia</option> <option value="Senegal">Senegal</option> <option value="Serbia">Serbia</option> <option value="Seychelles">Seychelles</option> <option value="Sierra Leone">Sierra Leone</option> <option value="Singapore">Singapore</option> <option value="Slovakia">Slovakia</option> <option value="Slovenia ">Slovenia </option> <option value="Solomon Islands">Solomon Islands</option> <option value="Somalia">Somalia</option> <option value="South Africa">South Africa</option> <option value="South Georgia">South Georgia</option> <option value="South Korea">South Korea</option> <option value="Spain">Spain</option> <option value="Sri Lanka">Sri Lanka</option> <option value="Sudan">Sudan</option> <option value="Suriname">Suriname</option> <option value="Svalbard and Jan Mayen">Svalbard and Jan Mayen</option> <option value=" Swaziland"> Swaziland</option> <option value="Sweden">Sweden</option> <option value="Switzerland">Switzerland</option> <option value="Syrian Arab Republic">Syrian Arab Republic</option> <option value="Taiwan">Taiwan</option> <option value="Tajikistan">Tajikistan</option> <option value="Tanzania">Tanzania</option> <option value="Thailand">Thailand</option> <option value="The Former Yugoslav Republic of Macedonia ">The Former Yugoslav Republic of Macedonia </option> <option value="Timor-Leste">Timor-Leste</option> <option value="Togo">Togo</option> <option value="Tokelau">Tokelau</option> <option value="Tonga">Tonga</option> <option value="Trinidad and Tobago">Trinidad and Tobago</option> <option value="Tunisia">Tunisia</option> <option value="Turkey">Turkey</option> <option value="Turkmenistan">Turkmenistan</option> <option value="Tuvalu">Tuvalu</option> <option value="Uganda">Uganda</option> <option value="Ukraine">Ukraine</option> <option value="United Arab Emirates ">United Arab Emirates </option> <option selected="selected" value="United Kingdom">United Kingdom</option> <option value="United States">United States</option> <option value="United States Minor Outlying Islands">United States Minor Outlying Islands</option> <option value="Uruguay">Uruguay</option> <option value="Uzbekistan">Uzbekistan</option> <option value="Vanuatu">Vanuatu</option> <option value="Vatican City">Vatican City</option> <option value="Venezuela">Venezuela</option> <option value=" Vietnam"> Vietnam</option> <option value="Virgin Islands, British">Virgin Islands, British</option> <option value="Virgin Islands, U.S.">Virgin Islands, U.S.</option> <option value="Wallis and Futuna">Wallis and Futuna</option> <option value="Western Sahara">Western Sahara</option> <option value="Yemen">Yemen</option> <option value="Zambia">Zambia</option> <option value="Zimbabwe">Zimbabwe</option> </select></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>Telephone (Home):</td> <td><input id="telhome" type="text" name="telhome" value="" /></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>Telephone (Work):</td> <td><input id="telwork" type="text" name="telwork" value="" /></td> </tr> <tr> <td><span style="color: #ff0000;">*</span></td> <td>Telephone (Mobile):</td> <td><input id="telmobile" type="text" name="telmobile" value="" /></td> </tr> <tr> <td> </td> </tr> <tr> <td> </td> <td> </td> <td><label> <input id="button" type="submit" name="button" value="Submit" /> </label></td> </tr> </tbody> </table> </form> <?php /* Set e-mail recipient */ $myemail = "myemail@gmail.com"; /* Check all form inputs using check_input function */ $clentEmail = check_input($_POST['clentEmail']); $yourname = check_input($_POST['clentFname'], "Enter your name"); $clentLname = check_input($_POST['clentLname'], "Enter your last name"); $lastname = check_input($_POST['lastname'], "Write your last name"); $Country2 = check_input($_POST['Country2'], "Your Country"); $email2 = check_input($_POST['email2'], "Enter your email"); $Title = check_input($_POST['Title']); $FirstName = check_input($_POST['FirstName'], "Enter your name222"); $LastName = check_input($_POST['LastName'], "Enter your last name"); $Country = check_input($_POST['Country'], "Your Country"); $telhome = check_input($_POST['telhome'], "Enter your home nomber"); $telwork = check_input($_POST['telwork'], "Enter your work nomber"); $telmobile = check_input($_POST['telmobile'], "Enter your mobile nomber"); /* If e-mail is not valid show error message */ if (!preg_match("/([\w\-]+\@[\w\-]+\.[\w\-]+)/", $email)) { show_error("E-mail address not valid"); } /* If URL is not valid set $website to empty */ if (!preg_match("/^(https?:\/\/+[\w\-]+\.[\w\-]+)/i", $website)) { $website = ''; } /* Let's prepare the message for the e-mail */ $message = "Hello! Your contact form has been submitted by: Client Name: $clentFname Client Last Name: $clentLname Client E-mail: $email Client Country: $Country2 Friend Detail: E-mail: $email2 Title: $Title First Name: $FirstName Last Name: $LastName Country: $Country Home Nomber: $telhome Work Nomber: $telwork Mobile Nomber: $telmobile End of message "; /* Send the message using mail() function */ mail($myemail, $subject, $message); /* Redirect visitor to the thank you page */ header('Location: '); exit(); /* Functions we used */ function check_input($data, $problem='') { $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); if ($problem && strlen($data) == 0) { show_error($problem); } return $data; } function show_error($myError) { ?> <html> <body> <b>Please correct the following error:</b><br /> <?php echo $myError; ?> </body> </html> <?php exit(); } ?> Been screwing around on Google for about 3 hours trying to find a tutorial on what I am trying to do with absolutely no luck! I am simply trying to get my test script to echo errors from an array when a form criteria does not validate. This is my final revision which is still not working! Can someone please tell me what I am doing wrong? No matter what I do, I can't get away from this error: Notice: Undefined variable: error in C:\wamp\www\php\form_validation.php on line 13 <?php $o = $error[]; // test echo $o; // test if(!preg_match('/[^0-9A-Za-z]/',$_POST['first_name'])) { $error[] = "Please enter a valid First Name"; ?> <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post"> First Name:<br /> <input name="first_name" type="text" size="50" maxlength="50" /><br /><br /> <input type="submit" /><br /><br /> </form> I am trying to use the new way of validating the entered email in a register form. Code: [Select] /* REGISTER FORM */ // check if submit button has been clicked if (isset($_POST['submit_signup'])) { // process and assign variables after post submit button has been clicked $user_email = strip_tags(trim($_POST['email'])); $user_email = filter_var($user_email, FILTER_VALIDATE_EMAIL); $nickname = strip_tags(trim($_POST['nickname'])); $password = $_POST['password']; $repassword = $_POST['repassword']; $month = $_REQUEST['month']; $day = $_REQUEST['day']; $year = $_REQUEST['year']; $dob = $year . "-" . $month . "-" . $day; $find_us_question = strip_tags(trim($_POST['find_us_question'])); // connect to database $dbc = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME); $check_query = "SELECT * FROM user WHERE nickname = '$nickname'"; $check_connect = mysqli_query($dbc, $check_query) or die(mysqli_error($dbc)); $check_count = mysqli_num_rows($check_connect); // Check if the email exists twice $query_get = "SELECT email FROM user WHERE email = '$user_email'"; $query_run = mysqli_query($dbc, $query_get); $num_rows = mysqli_num_rows($query_run); // check if username is already taken if ($check_count != 0) { echo "Username already exists!"; } elseif ($num_rows != 0) { echo "This email address is already registered in the database, you can not register it twice."; // check if fields are empty } elseif (empty($user_email) || empty($nickname) || empty($password) || empty($day) || empty($month) || empty($year)) { echo "Please fill out all the fields!"; // check char length of input data } elseif (strlen($nickname) > 30 || strlen($user_email) > 50) { echo "Maximum allowed character length for nickname/firstname/lastname are 30 characters!"; // check password char length } elseif (strlen($password) > 25 || strlen($password) < 6) { echo "Your password must be between 6 and 25 characters!"; // check if passwords match with each other } elseif ($password != $repassword) { echo "Please make sure your passwords are matching!"; } else { // encrypt password $password = sha1($password); I would like to implement now an error message stating something along the lines that the entered email address is not valid, how would I have to do the if statement to check the condition? I have a Credit Card Payment Form. A few things... 1.) For non-financial fields, I'm using a "sticky form". Code: [Select] <label for="firstName">First Name:</label> <input id="firstName" name="firstName" class="text" type="text" maxlength="20" value="<?php echo $firstName; ?>" /> After the user successfully submits the form, how can I erase these values out? Right now, if you hit the "Back" button, the form data is still there, which isn't very secure?! 2.) I read somewhere, that HTML secretly cache form values, and there is something you add to your HTML to prevent these - especially on the Credit Card # field. Any idea what I'm talking about? BTW, I'm not using Cookies, Sessions, or a DB to store any form data. Thanks, Debbie Code: [Select] $genre = $_POST['listMovies']; $result = mysql_query("SELECT * FROM movieTable SORT BY title"); $column = 1; define("COLUMNS", 2); $movieCounter = 0; echo "<h1>by " .$genre ."</h1><table>"; while ($info = mysql_fetch_array($result)) { $genre1 = $info['genre1']; $genre2 = $info['genre2']; $genre3 = $info['genre3']; $title = $info['title']; $link = $info['imdbLink']; if ($genre == $genre1 || $genre == $genre2 || $genre == $genre3) { $movieCounter++; if ($column == 1) {echo "<tr>";} echo "<td><a href='" .$link ."'>".$title ."</a></td>"; $column++; if ($column > COLUMNS) { echo "</tr>"; $column = 1; } } } echo "<table><tr><td>" .$movieCounter ." movies found.</td></tr></table>"; if ($column > 1 && $column <= COLUMNS) { while ($column++ <= COLUMNS) echo "<td></td>"; echo "</tr>"; } echo "</table>"; $genre = ""; now that you have the code, i have 2 questions about this. first one is this. whenever i first load this code everything is empty as it should be. then i select from a form a movie genre and everything work lovely. the problem is that the movies that are loaded are still there when i come back to the page. i need a way to clearing this out everytime the code is run, while still displaying the movies. also .. this is just a php noob question here. why is that when i run a query like this Code: [Select] $result = mysql_query("SELECT * FROM movieTable SORT BY title"); i cannot use mysql_fetch_array or mysql_fetch_row? but it works when i do it like this Code: [Select] $result = mysql_query("SELECT * FROM movieTable"); like i said that's just a noob question that i cannot for the life of me figure out. thanks for the help, this forum has been the biggest help to me learning php. I've got a basic form setup on my site that requires the user to fill out the required fields. When one of the fields isn't filled out, the error message for that specific input area is displayed, etc. However, all the information from the form that the user filled out is removed.. I want the user to be able to fill out the form, hit submit, and if any errors, show the specific error but also keep the input boxes populated with the data the user filled out so he/she does not have to re type everything. if(!empty($_POST['submitFeature'])) { // set variables $featurename = mysql_real_escape_string($_POST['featurename']); $name = mysql_real_escape_string($_POST['name']); $email = mysql_real_escape_string($_POST['email']); $email2 = mysql_real_escape_string($_POST['email2']); $age = mysql_real_escape_string($_POST['age']); $city = mysql_real_escape_string($_POST['city']); $state = mysql_real_escape_string($_POST['state']); $src = $_FILES['featureupload']['tmp_name']; $featuresize = $_FILES['featureupload']['size']; $limitsize = 3000000; if(!empty($featurename) && !empty($name) && !empty($email) && !empty($email2) && !empty($city) && !empty($state) && ($email == $email2) && !empty($_FILES['featureupload']['tmp_name']) && ($featuresize < $limitsize)) { // IF ALL IS CORRECT, SUBMIT INFO } else { print ' <ul class="errorlist"> <li class="alert">Please fill out the required fields.</li> '; if (empty($name)) { echo ' <li>* Full Name</li>' . "\n"; $errorname = 'TRUE'; } if (empty($email)) { echo ' <li>* Email</li>' . "\n"; $erroremail = 'TRUE'; } print ' </ul> '; } // 1 - B. END REQUIRED FIELDS ERROR CODES } ?> <form action="<?php $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data"> <div style="float: left;"> <span class="copy-answer">Your Information</span> <div class="formSec"><label for="name" class="required">Full Name: <?php if(isset($errorname)){echo '<span class="error">*<span>';}?></label> <input type="text" name="name" id="name" value="" maxlength="25" /></div> <div class="formSec"><label for="email" class="required">Email: <?php if(isset($erroremail)){echo '<span class="error">*<span>';}?></label> <input type="text" name="email" id="email" value="" /></div> <input class="submit" type="submit" name="submitFeature" value="Submit Your Feature" /> </form> First thing when i submit the form,values are not posted to the database table second thing its just displaying the error messages even if i submit the form.. third thing i dont know about the file upload i just got this code from google.. Hi, I am fairly new to PHP and I was wondering whether the program here will work and that the validation in it will work (i.e. so that if a user enters a number below 1 or above 20, they are informed of their mistake and that if they do not enter anything, then they are informed and that if they enter something that is not a number, they are told). I have also downloaded WAMP and when I try to run the file on a web browser, I get an error saying "Parse error: syntax error, unexpected '=', expecting '}' in C:\wamp\www\Guessing.php on line 32" and I see no error. EDIT: The program is a guessing game, where the user has to try to guess a random number between 1 and 20F Here is the coding: Code: [Select] <?php header("Cache-Control:no-cache"); function setnum() { global $num; $num=rand(1,20); } ?> <html><head><title>Guessing Game</title></head> <body> <?php $num= check_input($_POST['num']); $guess = check_input($_POST['guess']); $self=check_input($_SERVER['PHP_SELF']); if ($num==null) { $msg="I have thought of a number between 1 and 20"; $msg .="<h3>guess what it is... </h3>"; setnum(); } else { if (is_numeric($guess) && $guess=$num) { $msg = "CORRECT-THE NUMBER WAS $num"; $msg .= "<h3><a href=\"$self\">"; $msg .= "CLICK HERE TO TRY AGAIN</a></h3>; setnum(); } else if (is_numeric($guess) && $guess>$num && $guess>0 && $guess<21) {$msg="You guessed $guess<h3>My number is lower</h3>";} else if (is_numeric($guess) && $guess<$num && $guess>0 && $guess<21) {$msg="You guessed $guess<h3>My number is higher</h3>";} else if ((is_numeric($guess) && $guess<1) or (is_numeric($guess) && $guess>20) { $msg="You have entered a number outside of the range of the game<h3>Please enter a number between 1 and 20</h3>; } else if (empty($_POST['guess'])) { $msg="You did not enter anything into the text box that was provided<h3>Please enter a number between 1 and 20</h3>; } else { $msg="You did not enter a number into the text box that was provided<h3>Please enter a number between 1 and 20</h3>; } } echo ($msg); ?> <form action = "<?php $self ?>" method="post"> <input type = "hidden" name = "num" value = "<?php echo $num; ?>"> Guess: <input type="text" name = "guess"> <input type = "sumbit" value = "Submit"> </form> </body> </html> <?php function check_input($data) { $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); return $data; } ?> Thanks in advance, Andrew Hey guys.. I'm new to the forum and have a quick question about some coding i've been doing for my website. A couple index errors are coming up when I run my code, but I believe it all should be working fine. I am going to paste the code, but also upload the files so that you can understand the problem better. ANY help is greatly appreciated. I am currently making a contact form with validation. I know that using ifempty() is probably the best way, but I am unclear as to how to use it. I have two files, an html containing my form, and a php file containing the following code: //Define Variables $FirstName = $_GET['FirstNameTextBox']; $LastName = $_GET['LastNameTextBox']; $PhoneNumber = $_GET['PhoneNumberTextBox']; $EmailAddress = $_GET['EmailAddressTextBox']; $Address = $_GET['AddressTextBox']; $City = $_GET['CityTextBox']; $State = $_GET['StateDropDownBox']; $Zip = $_GET['ZipTextBox']; $error1='*Please enter a First Name<br>'; $error2='*Please enter a Last Name<br>'; $error3='*Please enter a Phone Number<br>'; $error4='*Please choose a state<br>'; $error5='*Please enter a valid email address<br>'; $day2 = mktime(0,0,0,date("m"),date("d")+2,date("Y")); $day3 = mktime(0,0,0,date("m"),date("d")+3,date("Y")); $day7 = mktime(0,0,0,date("m"),date("d")+7,date("Y")); if($FirstName=="") {echo $error1; exit;} if($LastName=="") {echo $error2; exit;} if($PhoneNumber=="") {echo $error3; exit;} if($State=="") {echo $error4; exit;} if($EmailAddress=="") {echo $error5; exit;} if($State == "NY") { echo "$FirstName $LastName - we will get back to you within 2 days, ie before " .date("d M Y", $day2); exit; } if($State == "NJ") { echo "$FirstName $LastName - we will get back to you within 3 days, ie before " .date("d M Y", $day3); exit; } if($State == "Other") { echo "$FirstName $LastName - we will get back to you within 1 week, ie before " .date("d M Y", $day7); exit; } The following errors come up: Notice: Undefined index: FirstNameTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 14 Notice: Undefined index: LastNameTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 15 Notice: Undefined index: PhoneNumberTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 16 Notice: Undefined index: EmailAddressTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 17 Notice: Undefined index: AddressTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 18 Notice: Undefined index: CityTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 19 Notice: Undefined index: StateDropDownBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 20 Notice: Undefined index: ZipTextBox in C:\Users\Jonny P\Documents\My Web Sites\JMPMySite\AddContact.php on line 21 *Please enter a First Name Again, ANY help is greatly appreciated.. it is for a class, but I have honestly exhasted all my sources to figure out what is wrong. Are my codes correct and all there? Thanks for the help! -WPN Hello! I was wondering if I could have some help with some form validation. In my insert script, I have: <label for="text"><br /> <br /> Question Text:</label> <textarea name="text" id="text" cols="45" rows="5"> </textarea> Then in a separate script, I input the data into a database: $data = array('text' => $_POST['text'] 'question_type' => $_POST['question_type'], 'solution' => $_POST['solution'], 'author_id' => $_POST['author'], 'public_access' => $_POST['public_access']); In this database script, I'd like to check if the text field was "posted": if it's empty I'd then like to print "Required field" on my original script. First, if there's nothing to be posted from the text field, I want to stop the database script and return before entering a blank field into my database. Then, it would be great if I could print a "Required field" message in the original script. Thanks in advance for your help! Hi, I am trying to setup a PHP script that will validate an html form. The form and the PHP script are separate from each other. The code that I have was modified from a tutorial on YouTube. The example used there works but as I have began to tailor it to my purpose, it is now broke. I just added one line for validation to simplify troubleshooting. If I find an empty field on the form, I would like to display the error message on the form itself rather than start a new html page with the PHP script. I am not sure if that is possible. Here is my form: http://www.tallfirshoa.com/adform.htm YouTube videos that I was working from. The video's example has the form and PHP combined as one. In my case, I need the form and PHP separate. http://www.youtube.com/watch?v=yuLpSospbBk&feature=search http://www.youtube.com/watch?v=LF5zTWthpn0&feature=search The code works fine if I leave out the validation. As soon as I add if(!$fname), the script becomes broken. I'm guessing that it has something to do with $errorstring and how it works. I am new to PHP and have tried as many things as I can think of but I can't make any forward progress. Thanks for your help! Rob Code: [Select] <html> <h1>Tall Firs Ad Submission</h1> <?php if ($_POST['submit']) { //Get form data $fname = $_POST['fname']; $lname = $_POST['lname']; $email = $_POST['email']; $displayemail = $_POST['displayemail']; $phone = $_POST['phone']; $category = $_POST['category']; $description = $_POST['description']; //Declare variables $to = "email@gmail.com"; $subject = "Request"; $headers = "From: $email \r\n Reply-To: $email"; } //Setup form validation $errorstring = "" //default value of error string //Begin validation if (!$fname) $errorstring = $errorstring."First Name<br>"; ?> </html> I'm trying to get validation messages to display on the same page as my login form without any PHP within my login page, is that possible?
Hi all! Im trying to modify a script so that when a user submits data on a form if there are any errors it flags all errors and not just the first one the script comes to and 'dies'. Heres the form code <?php session_start(); ?> <!--//-----------------------------------------------------------------------------------------------+ | // Sample AJAX web form By: Codex-m | // http://www.php-developer.org | // You are free to use and improve this script provided you link to author web site: http://www.php-developer.org | //--------------------------------------------------------------------------------------------------------------> <html> <head> <title>Sample AJAX Web Form</title> <script type="text/javascript" src="prototype.js"></script> <script type="text/javascript"> function sendRequest() { new Ajax.Request("ajaxvalidate.php", { method: 'post', parameters: 'name='+$F('name')+'&phonenumber='+$F('phonenumber')+'&age='+$F('age')+'&captcha='+$F('captcha'), onComplete: showResponse }); } function showResponse(req){ $('show').innerHTML= req.responseText; } </script> <style type="text/css"> P.yellow {background-color: #ffff00;} </style> </head> <body> <h3>This is a sample PHP web form with AJAX validation</h3> Please complete the form below and then press "Submit button".<br /> <br /><br /> <form action="/ajaxwebform/ajaxvalidate.php" method="post" onsubmit="return false;"> Enter your Full Name, First name and Last name ONLY (Example: John Doe)<br /> <input style="background-color: #FFFFC0" type="text" name="name" id="name" size="50"> <br /><br /> Enter your Phone number (numbers only, no dashes and spaces)<br /> <input style="background-color: #FFFFC0" type="text" name="phonenumber" id="phonenumber" size="35"> <br /><br /> Enter your Age (Numbers only)<br /> <input style="background-color: #FFFFC0" type="text" name="age" id="age" size="50"> <br /><br /> <img src="/ajaxwebform/captcha.php" /> <br /> Enter the Captcha as shown above: <br /> <br /> <input style="background-color: #FFFFC0" type="text" name="captcha" id="captcha" size="10"> <br /> <br /> <input type="submit" value="Submit" onClick="sendRequest()"> </form> <br /> This form will validate your data entry using AJAX. If you are correct with your data entry, the entire information entered will be shown in this page without reloading. <br /> <br /><br /> <p class="yellow" id="show"></p> </body> </html> Heres the php validating code <?php session_start(); ?> <!--//-----------------------------------------------------------------------------------------------+ | // Sample AJAX web form By: Codex-m | // http://www.php-developer.org | // You are free to use and improve this script provided you link to author web site: http://www.php-developer.org | //--------------------------------------------------------------------------------------------------------------> <?php //start session to recover captcha answers //connect to database $username = "root"; $password = ""; $hostname = "localhost"; $database = "newdb"; $dbhandle = mysql_connect($hostname, $username, $password) or die("Unable to connect to MySQL"); $selected = mysql_select_db($database,$dbhandle) or die("Could not select $database"); //extract form inputs $name =$_POST['name']; $phonenumber =$_POST['phonenumber']; $age =$_POST['age']; $usercaptchaanswer =$_POST['captcha']; $correctcaptcha = $_SESSION['answer']; //sanitize early for any possible MySQL entry $name = mysql_real_escape_string(stripslashes(trim($name))); $phonenumber = mysql_real_escape_string(stripslashes(trim($phonenumber))); $age = mysql_real_escape_string(stripslashes(trim($age))); $usercaptchaanswer = mysql_real_escape_string(stripslashes(trim($usercaptchaanswer))); $correctcaptcha = mysql_real_escape_string(stripslashes(trim($correctcaptcha))); Validate captcha entry if ($correctcaptcha != $usercaptchaanswer) { echo 'ERROR: You have entered wrong captcha code'; die (); } //Step 2 of data validation: check for blank entries if (empty($name)) { //name field is blank echo 'ERROR: The name field is empty.'; die (); } if (empty($phonenumber)) { //phone field is blank echo 'ERROR: The phone field is empty.'; die (); } if (empty($age)) { //age field is blank echo 'ERROR: The age field is empty.'; die (); } if (empty($usercaptchaanswer)) { captcha field is blank echo 'ERROR: The captcha field is empty.'; die (); } //Step 3 of data validation: Ensuring correct format //Step 3.1 validate full name, presence of first name and last name $mystring = $name; $findme = ' '; $pos = strpos($mystring, $findme); $actualposition =$pos + 1; //count strings $count =strlen($mystring); //count the number of characters for the first name $countfirstname = $actualposition - 1; //count the number of characters for the last name $countlastname = $count - $actualposition; //detect if full name has middle name $posmid= strpos($mystring,$findme,$actualposition) + 1; $middleadjust = $posmid - $actualposition; $purealpha = str_replace(" ", "x", $mystring); if ($actualposition==1) { echo 'ERROR: You either forgot your first name or your last name.'; die (); } if ($countfirstname <2) { echo 'ERROR: You are using an invalid first name, it should contain more than one character.'; die (); } if ($countlastname <2) { echo 'ERROR: You are using an invalid last name, it should contain more than one character.'; die (); } if ($middleadjust >= 2) { echo 'ERROR: You should not be using a middle name, please use only first name and last name.'; die (); } if (!(ctype_alpha($purealpha))) { echo 'ERROR: Full name can only consist of alphabetic characters.'; die (); } //Step 3.2 Validate phone number if (!(ctype_digit($phonenumber))) { echo 'ERROR: A phone number should consist of numerical digits only and no spaces between numbers'; die (); } //Step 3.3 Validate age if (!(ctype_digit($age))) { echo 'ERROR: Your age should consist of numerical digits only and no spaces between numbers'; die (); } //Step 4. If all data entry is correct, show results in another page, assigned all values to sessions echo 'Thank you for the correct data entry, below are the information entered:'; echo '<br />'; echo 'Your full name is: '.$name; echo '<br />'; echo 'Your phone number is: '.$phonenumber; echo '<br />'; echo 'Your age is: '.$age; echo '<br />'; echo '<a href="/ajaxwebform/ajaxwebformtest.php">Click here to enter another data.</a>'; $_SESSION = array (); session_destroy (); mysql_close($dbhandle); ?> I have a pretty complicated script i'm trying to work on but i'm not having much luck. Basically what needs to happen is i need part of my script to check a database and count 2 different sets of data for the current date, then if both conditions are true then submit the users name, current date, and a time id to the database it checks, and then submit the form data to a text file. i'll try and map it out. check database for how many times the username appears for current date if it is less than 3 move to next validation if it is false, give error message check database for how many times the time id appears for current date if it is less than 30 move to next section if it is false, give error message send username, timestamp (of clients computer), and time id to the 'totals' database and send form data to text file. So.... thats it in a nutshell. I'm going to have to go into my 'cart' page and edit in a row to have the order#, username, timestamp, and time id before the rest of the order details Hi I am currently writing code to validate a form using PHP. What i wanted was to validate all inputs and then post the data to a external mysql server. However, i want a function placed on the submit/send button of the form, in which the function checks to see if there are no errors and then forwards the user to another page where the data is inserted into the sql database. Here is what i have so far: add_test.php Code: [Select] <?php include("validation.php"); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>test</title> <link rel="stylesheet" href="test.css" type="text/css" media="screen" /> </head> <body> <div id="container"> <h1>Add a Product</h1> <?php if(isset($_POST['send']) AND (!validateModel($_POST['model']) || !validatePrice($_POST['price']) || !validateProduct($_POST['product']) || !validateImage($_FILES['photo']) || !validateDescription($_POST['description']) ) ):?> <div id="error"> <ol> <center><p><b>Oops, Please fix these errors:</b></p></center><br /> <?php if(!validateModel($_POST['model'])):?> <li><strong>Invalid Model:</strong> Model Number must be more than 3 letters!</li> <?php endif?> <?php if(!validatePrice($_POST['price'])):?> <li><strong>Invalid Price:</strong> Price must be in integers!</li> <?php endif?> <?php if(!validateProduct($_POST['product'])):?> <li><strong>Invalid Product:</strong> You didn't select a product!</li> <?php endif?> <?php if(!validateImage($_FILES['photo'])):?> <li><strong>Invalid Image:</strong> You didn't select an image! - (ONLY: GIF/JPEG/JPG/PNG)</li> <?php endif?> <?php if(!validateDescription($_POST['description'])):?> <li><strong>Invalid Description:</strong> Description must have at least 10 characters in length!</li> <?php endif?> </ol> </div> <?elseif(isset($_POST['send'])):?> <div id="error" class="valid"> <ul> <li><strong>Congratulations!</strong> All fields are OK ;)</li> </ul> </div> <?endif?> <form method="post" id="customForm" action="" enctype="multipart/form-data"> <div> <label for="model">Model Number</label> <input id="model" name="model" type="text" /> <span id="modelInfo">Please enter your Product Model Number!</span> </div> <div> <label for="product">Product</label> <select class="product" name="product"> <option value="please_select">Please select an option below</option> <option value="1">19" LCD TV</option> <option value="2">22" LCD TV</option> <option value="3">26" LCD TV</option> <option value="4">32" LCD TV</option> <option value="5">37" LCD TV</option> <option value="6">42" LCD TV</option> <option value="7">37" Plasma TV</option> <option value="8">42" Plasma TV</option> <option value="9">46" Plasma TV</option> <option value="10">50" Plasma TV</option> <option value="11">54" Plasma TV</option> <option value="12">58" Plasma TV</option> <option value="13">Wall Bracket</option> <option value="14">Home Cinema System</option> <option value="15">Bluray Home Cinema System</option> <option value="16">DVD Recorder</option> <option value="17">DVD Player</option> <option value="18">DVD Portable</option> <option value="">Bluray Recorder</option> <option value="">Bluray Player</option> <option value="">Bluray Portable</option> <option value="">Projector</option> <option value="">37" LCD TV</option> <option value="">42" LCD TV</option> <option value="">Personal Video Recorder (PVR)</option> <option value="">3D Technology</option> <option value="">Upright Cleaner</option> <option value="">Cylinder Cleaner</option> <option value="">DECT Phone</option> <option value="">DECT Answer Phone</option> <option value="">Washing Machines</option> <option value="">Tumble Dryers</option> <option value="">Dishwashers</option> <option value="">Fridge-Freezers</option> <option value="">Freezers</option> <option value="">Refridgerators</option> <option value="">Microwave (Solo)</option> <option value="">Microwave (Grill)</option> <option value="">Microwave Combination</option> <option value="">Kettles</option> <option value="">Toasters</option> <option value="">Irons</option> <option value="">Breadmakers</option> <option value="">Microsystems</option> <option value="">Minisystems</option> <option value="">CD, Radio and Cassette Players</option> <option value="">Pure Radios</option> <option value="">Dimplex Fires</option> <option value="">Convector Heaters</option> <option value="">Fan Heaters</option> <option value="">Mens Shavers/Grooming</option> <option value="">Ladies Shavers/Beauty</option> <option value="">Straighteners</option> <option value="">Epilators</option> <option value="">Stylish Cameras</option> <option value="">Super Zoom Cameras</option> <option value="">SD Camcorders</option> <option value="">HD Camcorders</option> <option value="">HDD Camcorders</option> <option value="">Bluray Discs</option> <option value="">DVD Discs</option> <option value="">Leads</option> <option value="">Mini DV Tapes</option> <option value="">SD/SDHC/SDXC Cards</option> </select> <span id="productInfo">Please choose a Product Title!</span> </div> <div> <label for="price">Price</label> <input id="price" name="price" type="text" /> <span id="priceInfo">Please enter a Price!</span> </div> <div> <label for="photo">Image</label> <input style="font-size:13px;" class="file" name="photo" type="file" /> <span id="imageInfo">Please choose an Image!</span> </div> <div> <label for="message">Description</label> <textarea id="description" name="description" cols="" rows=""></textarea> </div> <div> <input id="send" name="send" type="submit" value="Send" /> </div> </form> </div> </body> </html> Here is my validation php document validation.php <?php function validateModel($model){ //if it's NOT valid if(strlen($model) < 4) return false; //if it's valid else return true; } function validatePrice($price){ //if it's NOT valid if(is_numeric($price) == '') return false; //if it's valid else return true; } function validateProduct($product){ //if it's NOT valid if(($product)=='please_select') return false; //if it's valid else return true; } function validateImage($photo){ //if it's valid if ((($_FILES["photo"]["type"] == "image/gif") || ($_FILES["photo"]["type"] == "image/jpeg") || ($_FILES["photo"]["type"] == "image/pjpeg")) && ($_FILES["photo"]["size"] < 2000000)) return true; else return false; } function validateDescription($description){ //if it's NOT valid if(strlen($description) < 10) return false; //if it's valid else return true; } ?> any suggestions on how to write the code for the send button? Im abit stuck and being a newbie dont help lol. Hi. I'm new to PHP and have a problem with some form validation. The code below is my contact form. It was working until I added a dropdown list and checkbox. For all the other fields I created an input variable using the 'name' attribute to reference the data entered into the input fields and the validation appeared to work and an email was sent to the appropriate email address. For the checkbox field I have also created a 'name' attribute but don't know whether this is right way to confirm whether the box has been checked? For the field with a dropdown selection I have used the option 'selected', but again, don't know whether this is right or not. Now when I enter valid data into all the fields, select a value from the dropdown and check the checkbox, I get an error message stating that I need to fill in all the form fields. I am pretty sure it is to do with the way I have tried to pick up the data from dropdown list and the checkbox, but can't figure out what it is. Any help would be much appreciated. Thanks in advance.
<?php echo file_get_contents('header.php'); ?>
<?php
// Message Vars
$msg = '';
$msgClass = '';
// Check to see if the form has been submitted
if(filter_has_var(INPUT_POST, 'submit')) {
//Input Data Variables
$firstname = htmlspecialchars($_POST['firstname']);
$lastname = htmlspecialchars($_POST['lastname']);
$phonenumber = htmlspecialchars($_POST['phonenumber']);
$email = htmlspecialchars($_POST['email']);
$selected = htmlspecialchars($_POST['selected']);
$message = htmlspecialchars($_POST['message']);
$checkbox = htmlspecialchars($_POST['checkbox']);
//Check required fields
if(!empty($firstname) && !empty($lastname) && !empty($phonenumber) && !empty($email) && !empty($selected) && !empty($message) && !empty($checkbox)) {
// If passed, check email address
if(filter_var($email, FILTER_VALIDATE_EMAIL) === false) {
//If failed, Email address is not valid
$msg = 'Please use a valid email address';
$msgClass = 'alert-danger';
} else {
//Recipient email address and information to be sent to them
$toEmail = 'hello@example.co.uk';
$subject = 'Contact Request from Website';
$body = '<h2>Contact Request</h2>
<h4>Name</h4><p>'.$firstname. ''.$lastname.'</p>
<h4>Phone Number</h4><p>'.$phonenumber.'</p>
<h4>Email Address</h4><p>'.$email.'</p>
<h4>Subject</h4><p>'.$selected.'</p>
';
// Email Headers
$headers = "MIME-VERSION: 1.0" ."\r\n";
$headers .="Content-Type:text/html;charset=UTF-8" ."\r\n";
// Additional Headers
$headers .= "From: " .$firstname. " ".$lastname." <".$email.">" ."\r\n";
if(mail($toEmail, $subject, $body, $headers)) {
// Message Sent
$msg = 'Your message has been sent';
$msgClass = 'alert-success';
} else {
// Message failed
$msg = 'Your message has NOT been sent';
$msgClass = 'alert-danger';
}
}
} else {
//Failed
$msg = 'Please fill in all fields';
$msgClass = 'alert-danger';
}
}
?>
<div class="container clearfix content-container">
<h1 class="section-title">Contact Us</h1>
<p>If you have any questions about the services we provide or would like to chat about a new website project, please get in touch using any of the options below. We would love to hear from you!</p>
<!--Contact Page Row-->
<div class="row">
<div class="col-lg-6 contact-details">
<div class="row">
<div class="col-lg-12">
<img src="assets/img/contact-us.jpg" class="img-responsive d-block contact-image" alt="Contact Us Image">
</div>
</div>
<div class="row">
<div class="col-lg-12 contact-name">
<span class="d-inline-block contact-inline-block"><i class="fas fa-user fa-2x">
</i></span>
<span class="d-inline-block"><p class="contact-details">sn0wman23</p></span>
</div>
</div>
<div class="row">
<div class="col-lg-12 contact-phone">
<span class="d-inline-block contact-inline-block"><a href="tel:+447740484798"><i class="fas fa-mobile-alt fa-2x"></i></a></span>
<span class="d-inline-block"><a href="tel:+441234567890"><p class="contact-details">01234 567890</a></p></span>
</div>
</div>
<div class="row">
<div class="col-lg-12 contact-email">
<span class="d-inline-block contact-inline-block"><a href="mailto:hello@example.co.uk"><i class="fas fa-envelope-square fa-2x"></i></a></span>
<span class="d-inline-block"><a href="mailto:hello@example.co.uk"><p class="contact-details">hello@example.co.uk</a></p></span>
</div>
</div>
<div class="row">
<div class="col-lg-12 contact-fb">
<span class="d-inline-block contact-inline-block"><a href="https://www.facebook.com/" target="_blank"><i class="fab fa-facebook-square fa-2x"></a></i></span>
<span class="d-inline-block"><a href="https://www.facebook.com/example/" target="_blank"><p class="contact-details">@example</a></p></span>
</div>
</div>
</div>
<!--Contact Form-->
<div class="col-lg-6 contact-form d-block">
<?php if($msg != ''): ?>
<div class="alert <?php echo $msgClass; ?>"><?php echo $msg; ?></div>
<?php endif;?>
<form method="post" action="contact.php" role="form">
<div class=" row form-group">
<div class="col-lg-6">
<label for="firstnameid">First name:</label>
<input type="text" name="firstname" class="form-control mb-3" id="firstnameid">
</div>
<div class="col-lg-6">
<label for="lastnameid">Last name:</label>
<input type="text" name="lastname" class="form-control mb-3" id="lastnameid">
</div>
</div>
<div class="row form-group">
<div class="col-lg-6">
<label for="phonenumber">Phone number:</label>
<input type="tel" name="phonenumber" class="form-control mb-3" id="phonenumberid">
</div>
<div class="col-lg-6">
<label for="emailid">Email address:</label>
<input type="email" name="email" class="form-control mb-3" id="emailid">
</div>
</div>
<div class="row form-group">
<div class="col-lg-12">
<label for="subjectid">How can I help?:</label>
<select class="form-control mb-3" id="subjectid">
<option selected>Select one from this list</option>
<option value="1">Value 1</option>
<option value="2">Value 2</option>
<option value="3">Value 3</option>
</select>
</div>
</div>
<div class="row form-group">
<div class="col-lg-12">
<label for="messageid">Tell me a little bit mo </label>
<textarea name="message" class="form-control mb-3" id="messageid" rows="6"></textarea>
</div>
</div>
<div class="row form-group">
<div class="col-lg-12 form-check">
<input type="checkbox" name="checkbox" class="form-check-input" id="formcheckid">
<label for="formcheckid" class=form-check-label mb-3>By checking this tickbox you have confirmed that we can collect the information in this form for the purposes outlined in our <a href="privacy-policy.html">privacy policy.</a></label>
</div>
</div>
<div class="row form-group">
<div class="col-lg-12">
<button type="submit" name="submit" class="btn btn-primary mt-4">Send Message
</button>
</div>
</div>
</form>
</div>
<!--Contact Form End-->
</div>
<!--Contact Page Row End-->
</div>
<!--Container end-->
<?php echo file_get_contents('footer.php'); ?>
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