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PHP - Help With Displaying Content From Two Fields That Equal The Same
Hi Guys
what I need to do is display data from two different tables that equal the same value in a specific field Table one has ID Title Course content table two has ID Title Start date End date I need a query that says if title from table one matches title from table 2 then will display the start and end date from table two sorry if this is really simple I am a newbie thanks inadvance Similar TutorialsI'm surely doing something wrong here, but I just cannot see it. Any assistance will be greatly appreciated. In a login script I read the following two variables from an SQL database. Both fields are defined as int. $this->ScheduleA = $rs->fetchCol('ScheduleA'); $this->SchedConst = $rs->fetchCol('SchedConstant'); Later, I retrieve these variables and attempt to compare them. $schA = $sess['ScheduleA']; $schC = $sess['SchedConst']; if ($schA == $schC) { require('Testing.php'); } else { require('NotAllowed.php'); } They never compare as equal, even though they contain the same value. What, pray tell, am I missing? Hi, I'm very new to php. just wrote my first insert script which works great. Now when my script has run it sends you to the thank you page. It also sends username through a post. Now I'm trying to display Dear <? username ?> But i cant get it working. can anyone help? Here is the code for the join page <?php include('database name'); session_start(); $validation_id = strval(time()); if(isset($_POST['submit'])) { $first_name = mysql_real_escape_string($_POST['first_name']); $last_name = mysql_real_escape_string($_POST['last_name']); $DOB = mysql_real_escape_string($_POST['DOB']); $sex = mysql_real_escape_string($_POST['sex']); $email = mysql_real_escape_string($_POST['email']); $username = mysql_real_escape_string($_POST['username']); $password = mysql_real_escape_string($_POST['password']); $agree = mysql_real_escape_string($_POST['agreed']); $creation_date = mysql_real_escape_string($_POST['creation_date']); $user_type = mysql_real_escape_string($_POST['member_type']); $access_level = mysql_real_escape_string($_POST['access_level']); $validation = mysql_real_escape_string($_POST['validation_id']); $club_user = mysql_real_escape_string($_POST['user_type']); $insert_member= "INSERT INTO Members (`first_name`,`last_name`,`DOB`,`sex`,`email`,`username`,`password`,`agree`,`creation_date`,`usertype`,`access_level`,`validationID`) VALUES ('".$first_name."','".$last_name."','".$DOB."','".$sex."','".$email."','".$username."','".$password."','".$agree."','".$creation_date."','".$user_type."','".$access_level."', '".$validation."')"; $insert_member_now= mysql_query($insert_member) or die(mysql_error()); $url = "thankyou.php?name=".$_POST[$username]; header('Location: '.$url); } Also the form looks like this <form method="POST" name="member_accounts" id="member_accounts"> <input name="username" type="text" class="form_fields" value="<?php echo $_POST['username'];?>" size="20" /> <input name="password" type="password" class="form_fields" value="<?php echo $_POST['password'];?>" size="21" /> now here is the code on the thank you next page. <? include('database name'); session_start(); $_POST['username']= $username; ?> <body> <div id="wrapper"> <h3 class="para_space">Dear <?php echo $_REQUEST[$username]; ?></h3> The ID field doesn't display the data but it must be there because it was the key for the query. It is an int if that makes any difference. <html> <head> </head> <body> <?php // Connect to database===================================================== include("connect_db.php"); // retrieve form data ====================================================== $id = $_POST['id']; // sending query =========================================================== $query = "SELECT ama,model_name,model_mfg,wingspan,engine,decibels FROM airplanes WHERE id='$id'"; if( !$result = mysql_query($query) ) { echo "<br>Query $query<br>Failed with error: " . mysql_error() . '<br>'; } else { $fetch = mysql_fetch_array( $result ); } // Output form with retrieved data ========================================== ?> <h3>Change the data and then click the CHANGE button</h3><br> <form name="Form51" action="update_db_airplane.php" method="post"> ID #:<input type="text" name="id" value="<?=$fetch[id]?>" /><br> AMA #:<input type="text" name="ama" value="<?=$fetch[ama]?>" /><br> Model Name:<input type="text" name="model_name" value="<?=$fetch[model_name]?>" /><br> Model Mfg:<input type="text" name="model_mfg" value="<?=$fetch[model_mfg]?>" /><br> Wingspan:<input type="text" name="wingspan" value="<?=$fetch[wingspan]?>" /><br> Engine:<input type="text" name="engine" value="<?=$fetch[engine]?>" /><br> Decibels:<input type="text" name="decibels" value="<?=$fetch[decibels]?>" /><br><br> <input name="submit" id="submit" value="CHANGE!" type="submit"> </form> <br> <body> </html> Hi, I have a settings page which updates the users details. However, I want their current details displayed in the form fields, but I cannot get any result. I have only tried to echo out the first name first, but can't seem to get that to work.
<?php
session_start();
error_reporting(E_ALL);
ini_set('display_errors', '1');
$username = $_SESSION['loggedinuser'];
//MySqli Select Query
require( 'database.php' );
$results = $con->query("SELECT * FROM user WHERE username = '$username';");
while($row = $results->fetch_array()) {
$firstname = $row['firstname'];
include 'includes/overall/header.php'
?>
<form action="settingscheck.php" method="post">
<ul>
<li>
First Name:<br>
<input type="text" name="<?php echo $firstname; ?>" id="firstname">
</li>
<li>
Last Name:<br>
<input type="text" name="lastname" id="lastname">
</li>
<li>
Email:<br>
<input type="text" name="email" id="email">
</li>
<li>
Email Again:<br>
<input type="text" name="email_again" id="email_again">
</li>
<li>
Address Line 1:<br>
<input type="text" name="address_1" id="address_1">
</li>
<li>
Address Line 2:<br>
<input type="text" name="address_2" id="address_2">
</li>
<li>
Town:<br>
<input type="text" name="town" id="town">
</li>
<li>
County*:<br>
<select name="county">
<option value="">Please Select</option>
<option value="Non-UK">Non UK Resident</option>
<option value="Aberdeenshire">Aberdeenshire </option>
<option value="Anglesey">Anglesey </option>
<option value="Angus">Angus </option>
<option value="Argyllshire">Argyllshire </option>
<option value="Ayrshire">Ayrshire </option>
<option value="Banffshire">Banffshire </option>
<option value="Bedfordshire">Bedfordshire </option>
<option value="Berkshire">Berkshire </option>
<option value="Berwickshire">Berwickshire </option>
<option value="Brecknockshire">Brecknockshire </option>
<option value="Buckinghamshire">Buckinghamshire </option>
<option value="Buteshire">Buteshire </option>
<option value="Caernarfonshire">Caernarfonshire </option>
<option value="Caithness">Caithness </option>
<option value="Cambridgeshire">Cambridgeshire </option>
<option value="Cardiganshire">Cardiganshire </option>
<option value="Carmarthenshire">Carmarthenshire </option>
<option value="Cheshire">Cheshire </option>
<option value="Clackmannanshire">Clackmannanshire </option>
<option value="Cornwall">Cornwall </option>
<option value="Cromartyshire">Cromartyshire </option>
<option value="Cumberland">Cumberland </option>
<option value="Denbighshire">Denbighshire </option>
<option value="Derbyshire">Derbyshire </option>
<option value="Devon">Devon </option>
<option value="Dorset">Dorset </option>
<option value="Dumfriesshire">Dumfriesshire </option>
<option value="Dunbartonshire">Dunbartonshire </option>
<option value="Durham">Durham </option>
<option value="East Loathian">East Loathian </option>
<option value="Essex">Essex </option>
<option value="Fife">Fife </option>
<option value="Flintshire">Flintshire </option>
<option value="Glamorgan">Glamorgan </option>
<option value="Gloucestershire">Gloucestershire </option>
<option value="Hampshire">Hampshire </option>
<option value="Herefordshire">Herefordshire </option>
<option value="Hertfordshire">Hertfordshire </option>
<option value="Huntingdonshire">Huntingdonshire </option>
<option value="Inverness-shire">Inverness-shire </option>
<option value="Kent">Kent </option>
<option value="Kincardineshire">Kincardineshire </option>
<option value="Kinross-shire">Kinross-shire </option>
<option value="Kirkcudbrightshire">Kirkcudbrightshire </option>
<option value="Lanarkshire">Lanarkshire </option>
<option value="Lancashire">Lancashire </option>
<option value="Leicestershire">Leicestershire </option>
<option value="Lincolnshire">Lincolnshire </option>
<option value="Merioneth">Merioneth </option>
<option value="Middlesex">Middlesex </option>
<option value="Midlothian">Midlothian </option>
<option value="Monmouthshire">Monmouthshire </option>
<option value="Montgomeryshire">Montgomeryshire </option>
<option value="Morayshire">Morayshire </option>
<option value="Nairnshire">Nairnshire </option>
<option value="Norfolk">Norfolk </option>
<option value="Northamptonshire">Northamptonshire </option>
<option value="Northumberland">Northumberland </option>
<option value="Nottinghamshire">Nottinghamshire </option>
<option value="Orkney">Orkney </option>
<option value="Oxfordshire">Oxfordshire </option>
<option value="Peeblesshire">Peeblesshire </option>
<option value="Pembrokeshire">Pembrokeshire </option>
<option value="Perthshire">Perthshire </option>
<option value="Radnorshire">Radnorshire </option>
<option value="Renfrewshire">Renfrewshire </option>
<option value="Ross-shire">Ross-shire </option>
<option value="Roxburghshire">Roxburghshire </option>
<option value="Rutland">Rutland </option>
<option value="Selkirkshire">Selkirkshire </option>
<option value="Shetland">Shetland </option>
<option value="Shropshire">Shropshire </option>
<option value="Somerset">Somerset </option>
<option value="Staffordshire">Staffordshire </option>
<option value="Stirlingshire">Stirlingshire </option>
<option value="Suffolk">Suffolk </option>
<option value="Surrey">Surrey </option>
<option value="Sussex">Sussex </option>
<option value="Sutherland">Sutherland </option>
<option value="Warwickshire">Warwickshire </option>
<option value="West Lothian">West Lothian </option>
<option value="Westmorland">Westmorland </option>
<option value="Wigtownshire">Wigtownshire </option>
<option value="Wiltshire">Wiltshire </option>
<option value="Worcestershire">Worcestershire </option>
<option value="Yorkshire">Yorkshire </option>
</select>
</li>
<li>
Postcode:<br>
<input type="text" name="postcode" id="postcode">
</li>
<li>
Country*:<br>
<select name="country">
<option value="">Country...</option>
<option value="Afganistan">Afghanistan</option>
<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="Antigua & Barbuda">Antigua & 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="Bonaire">Bonaire</option>
<option value="Bosnia & Herzegovina">Bosnia & Herzegovina</option>
<option value="Botswana">Botswana</option>
<option value="Brazil">Brazil</option>
<option value="British Indian Ocean Ter">British Indian Ocean Ter</option>
<option value="Brunei">Brunei</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="Canary Islands">Canary Islands</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="Channel Islands">Channel Islands</option>
<option value="Chile">Chile</option>
<option value="China">China</option>
<option value="Christmas Island">Christmas Island</option>
<option value="Cocos Island">Cocos Island</option>
<option value="Colombia">Colombia</option>
<option value="Comoros">Comoros</option>
<option value="Congo">Congo</option>
<option value="Cook Islands">Cook Islands</option>
<option value="Costa Rica">Costa Rica</option>
<option value="Cote DIvoire">Cote D'Ivoire</option>
<option value="Croatia">Croatia</option>
<option value="Cuba">Cuba</option>
<option value="Curaco">Curacao</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="East Timor">East Timor</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="French Southern Ter">French Southern Ter</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="Great Britain">Great Britain</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="Guyana">Guyana</option>
<option value="Haiti">Haiti</option>
<option value="Hawaii">Hawaii</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="Isle of Man">Isle of Man</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="Korea North">Korea North</option>
<option value="Korea Sout">Korea South</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="Macau">Macau</option>
<option value="Macedonia">Macedonia</option>
<option value="Madagascar">Madagascar</option>
<option value="Malaysia">Malaysia</option>
<option value="Malawi">Malawi</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="Midway Islands">Midway Islands</option>
<option value="Moldova">Moldova</option>
<option value="Monaco">Monaco</option>
<option value="Mongolia">Mongolia</option>
<option value="Montserrat">Montserrat</option>
<option value="Morocco">Morocco</option>
<option value="Mozambique">Mozambique</option>
<option value="Myanmar">Myanmar</option>
<option value="Nambia">Nambia</option>
<option value="Nauru">Nauru</option>
<option value="Nepal">Nepal</option>
<option value="Netherland Antilles">Netherland Antilles</option>
<option value="Netherlands">Netherlands (Holland, Europe)</option>
<option value="Nevis">Nevis</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="Niue">Niue</option>
<option value="Norfolk Island">Norfolk Island</option>
<option value="Norway">Norway</option>
<option value="Oman">Oman</option>
<option value="Pakistan">Pakistan</option>
<option value="Palau Island">Palau Island</option>
<option value="Palestine">Palestine</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="Phillipines">Philippines</option>
<option value="Pitcairn Island">Pitcairn Island</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="Republic of Montenegro">Republic of Montenegro</option>
<option value="Republic of Serbia">Republic of Serbia</option>
<option value="Reunion">Reunion</option>
<option value="Romania">Romania</option>
<option value="Russia">Russia</option>
<option value="Rwanda">Rwanda</option>
<option value="St Barthelemy">St Barthelemy</option>
<option value="St Eustatius">St Eustatius</option>
<option value="St Helena">St Helena</option>
<option value="St Kitts-Nevis">St Kitts-Nevis</option>
<option value="St Lucia">St Lucia</option>
<option value="St Maarten">St Maarten</option>
<option value="St Pierre & Miquelon">St Pierre & Miquelon</option>
<option value="St Vincent & Grenadines">St Vincent & Grenadines</option>
<option value="Saipan">Saipan</option>
<option value="Samoa">Samoa</option>
<option value="Samoa American">Samoa American</option>
<option value="San Marino">San Marino</option>
<option value="Sao Tome & Principe">Sao Tome & Principe</option>
<option value="Saudi Arabia">Saudi Arabia</option>
<option value="Senegal">Senegal</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="Spain">Spain</option>
<option value="Sri Lanka">Sri Lanka</option>
<option value="Sudan">Sudan</option>
<option value="Suriname">Suriname</option>
<option value="Swaziland">Swaziland</option>
<option value="Sweden">Sweden</option>
<option value="Switzerland">Switzerland</option>
<option value="Syria">Syria</option>
<option value="Tahiti">Tahiti</option>
<option value="Taiwan">Taiwan</option>
<option value="Tajikistan">Tajikistan</option>
<option value="Tanzania">Tanzania</option>
<option value="Thailand">Thailand</option>
<option value="Togo">Togo</option>
<option value="Tokelau">Tokelau</option>
<option value="Tonga">Tonga</option>
<option value="Trinidad & Tobago">Trinidad & Tobago</option>
<option value="Tunisia">Tunisia</option>
<option value="Turkey">Turkey</option>
<option value="Turkmenistan">Turkmenistan</option>
<option value="Turks & Caicos Is">Turks & Caicos Is</option>
<option value="Tuvalu">Tuvalu</option>
<option value="Uganda">Uganda</option>
<option value="Ukraine">Ukraine</option>
<option value="United Arab Erimates">United Arab Emirates</option>
<option value="United Kingdom">United Kingdom</option>
<option value="United States of America">United States of America</option>
<option value="Uraguay">Uruguay</option>
<option value="Uzbekistan">Uzbekistan</option>
<option value="Vanuatu">Vanuatu</option>
<option value="Vatican City State">Vatican City State</option>
<option value="Venezuela">Venezuela</option>
<option value="Vietnam">Vietnam</option>
<option value="Virgin Islands (Brit)">Virgin Islands (Brit)</option>
<option value="Virgin Islands (USA)">Virgin Islands (USA)</option>
<option value="Wake Island">Wake Island</option>
<option value="Wallis & Futana Is">Wallis & Futana Is</option>
<option value="Yemen">Yemen</option>
<option value="Zaire">Zaire</option>
<option value="Zambia">Zambia</option>
<option value="Zimbabwe">Zimbabwe</option>
</select>
</li>
<li>
PayPal Email*:<br>
<input type="text" name="paypal_email">
</li>
<li>
Business*:<br>
<select name="business">
<option value="">Please Choose...</option>
<option value="Yes">Yes</option>
<option value="No">No</option>
</select>
</li>
<li>
VAT registered:<br>
<select name="vat_registered">
<option value="">Please Choose...</option>
<option value="Yes">Yes</option>
<option value="No">No</option>
</select>
</li>
<li>
VAT number:<br>
<input type="text" name="vat_number">
</li>
<li>
<input type="submit" name="reg" id="reg" value="Register">
</li>
</ul>
</form>
<form name="Back" method="post" action="login.php">
<ul>
<li><input type="submit" name="back" id="back" value="Back">
</li>
</ul>
</form>
<?php
}
// Frees the memory associated with a result
$results->free();
// close connection
$con->close();
include 'includes/overall/footer.php';
?>
Any help is much appreciated
Paul
Hello, I'm using the following code to echo what fields have been left blank: if(isset($_POST['submit'])) { $emailconfirm = $_POST['emailconfirm']; $name = trim($_POST['name']); $visitor_email = trim($_POST['email']); $user_message = trim($_POST['message']); if(empty($name)){ $name1 .= "<br>Name is empty."; } if(empty($visitor_email)){ $email1 .= "<br>Email is empty."; } if(empty($user_message)){ $message1 .= "<br>User Message is empty."; } But what seems to happen, is once you submit the form with blank fields, the echo does show, however, when you click submit again, the form submits even though the fields were blank. Is their a way of blocking 'post' if the fields are blank? Thanks So i have a basic form that does a pure and simple data entry via MySQL / PHP. However the content being passed through the form is being pasted in from random sources such as PDF, Word Doc, etc... Here's an issue im noticing and do not know how to fix. If someone pastes a paragraph that has a single quote in it, that single quote >> ' << will be replaced in the database with something like so >> ’ << so a word like world's will turn into world’s. Does anyone know if there's a way to fix this issue? Thanks! Hi all, I'm not sure if this is a PHP question or javascript, so if it needs to be moved can an admin please do so... Anyway, basically I have the following code: Code: [Select] <a href = "javascript:void(0)" onclick = "document.getElementById('light').style.display='block';document.getElementById('fade').style.display='block'">View Availability</a> This pops up a divs with a black alpha background, so that it appears the new content is displaying over the top of the current content. This all works fine, however the content I am displaying in the top level div is (or should be) dynamic. In order for the content to be useful I need to grab the id. Normally I would simply do this: Code: [Select] <a href = "[b]url.php?uniqueidentifier=<?php echo $row['id'];?>[/b]" onclick = "document.getElementById('light').style.display='block';document.getElementById('fade').style.display='block'">View Availability</a> However what happens in this instance is that the page loads with the javascript and the id in the url but it then disappears... Has anyone got any ideas on how I might be able to get around this? Many thanks, Greens85 Hi! I'm a total stupid newbie. Please humor me. So, I'm trying to make a guestbook, just as practice. So far I have a form that writes entries to a file, each entry on a new line. Entries look like this: Code: [Select] 11:11 am, Oct 12th, 2010|name|website|message My dividing character between parts of the entries is the vertical bar. I don't know if that's a bad idea. As I said, I'm a newb. I should probably find out how to make a code that makes it so people can't use that character in the form. Anyway, this is my code so far trying to display the entries. So far, I just want to show the date of the first entry. $file = fopen("posts.txt", 'rb'); while(!feof($file) && fgetc($file) != "|"){ $date = $date.fgetc($file); } echo $date; fclose($file); I already have a problem. The code does stop at the vertical bar, but instead of showing the date as "11:11 am, Oct 12th, 2010" it shows "11 m c 2h 00". I'm just super confused, and I don't know what to do. Thanks. (: Hi! So I have got some code that looks like this: Code: [Select] if (isset($_GET['view_log'])) { // show content (text from db) } When I click the button named "view_log" everything displays just fine, however I would like to be able to click the button again and make the content disappear. Is this possible using only PHP?? Thanks for the help!:) It is greatly appreciated! Hello! Looking for some advice regarding displaying content from my databases on my members websites via an iframe. Here's what I want to do; Members on my site are rated and reviewed, what I wanted to do was create a piece of code that they could embed on their website to show their reviews. My first instincts where to create an iframe and use the source to pass get variables to my server to identify the member and then use these in a query to select member reviews. Here is the code; For their site; Code: [Select] <iframe frameborder="0" height="250px" width="700px" scrolling="auto" src="http://www.mysite.co.uk/reviews.php?ID=9999&aKey=123456"></iframe> Passes the member ID and a unique access key for that member. The page on my site; (reviews.php) include_once $_SERVER['DOCUMENT_ROOT'] . // path to script files $ID=mysql_real_escape_string($_GET['ID']); $aKey=mysql_real_escape_string($_GET['aKey']); if(empty($aKey) || empty($ID)){ die("Key or ID not set,Selection Error"); exit;} $reviewresult = mysql_query("SELECT Name,Review,Date FROM Reviews WHERE ID='$ID' AND aKey='$aKey' Order by RAND() Limit 10"); //if there is at least one review if($reviewresult && mysql_num_rows($reviewresult) > 0) { while($review = mysql_fetch_array($reviewresult)) { // output reviews } } Are there any security risks with this script? Do you think it is the best method to accomplish what I want? Are there better alternatives? Any suggestions or room for improvement? Thanks! Hi, When i am getting the part of the text using the function substr, am getting this kind of problem , (text in the end not printing properly) how to solve this. تسر مؤسسة مهارات التقنية ومؤسسة اشبكة الثنائية ان تطلع جميع عملاءها بإصدار نظام تاتش لإدارة الموقع الالكترونية من يوم السبت ا� This is the code am using $sub_string_content = substr(strip_tags($temp['News_Content'],'<p></a><ul><li><div><span>'),0,300); Thanks, I am wanting HTML to render within a table and sourcing the data from another file. In an attempt to do this, I tried: Code: [Select] <TABLE class="main"> <TR> <TD> <?php readfile('./1/index.html'); ?> </TD> </TR> </TABLE> This does not work and I am wondering if anyone knows how it can be done - or even if it can be done? Hello - I'm opening my website up to visitors for free, and trying to bypass a login screen to go straight into the data content that was appearing after a user logged in. I have an index.php file that included the following code at the beginning: <?php session_start(); include("database.php"); include("login.php"); include("/vservers/skyranks/db_connect.php"); ?> <?header("Cache-control: private"); ?> <html> I deleted the "include("login.php"); line, and was successful at bypassing the username and login screen. However, the page that is supposed to display the data content is incomplete. In fact, it only displays my company's logo. Any ideas as to why the data content is not showing up? Thank you for any help with this, as my php is quite novice at this point. Regards - Joe Hello,
I recently posted here about an issue I was having with my database orientated products page.
I have now run into another problem where say if, /db.php was typed or /db.php?p=IDoNotExist was typed, it returns blank.
I have in my code the desired content to be displayed, but it just doesn't seem to want to make a show.
I was also wondering if it is possible to show different content for whatever the URL is, so for no parameter, the content about the products, and a non existent one, maybe "Product not found"?
Here is my code:
<?php
$db=mysql_connect ("localhost", "webwibco_charlie", "Hello123") or die ('I cannot connect to the database because: ' . mysql_error());
$mydb=mysql_select_db("webwibco_products");
include("header.php");
$status = htmlspecialchars( @$_GET ['p'] );
if ($status == "floorpuzzles") {
echo "<h1>Our Floor Puzzles</h1>";
$sql="SELECT ID, Name, Tags, Description, Category FROM products WHERE Category LIKE '%" . FloorPuzzles . "%'";
$result=mysql_query($sql);
while($row=mysql_fetch_array($result)){
$Name =$row['Name'];
$ID =$row['ID'];
$Description =$row['Description'];
echo "<div class=\"box\">";
echo "<h1>$Name</h1>";
echo "<div class=\"floorbox\"><a href=\"?p=$ID\"><img src=\"images/products/catalogue/big/floorpuzzles/$ID.jpg\" class=\"small\"></a></div>";
echo "<h2>$Description</h2>";
echo "</div>";
}
?>
<?
}else{
if ($status == $_GET["p"]) {
$sql="SELECT ID, Name, Tags, Description, Pieces, Size, Barcode, Category FROM products WHERE ID = '" . $_GET['p'] . "'";
$result=mysql_query($sql);
while($row=mysql_fetch_array($result)){
$Name =$row['Name'];
$ID =$row['ID'];
$Description =$row['Description'];
$Pieces =$row['Pieces'];
$Size =$row['Size'];
$Barcode =$row['Barcode'];
echo "<div class=\"1\">";
echo "<h1>$Name</h1>";
echo "<div class=\"bigbox\">";
echo "<div class=\"floorbox\"><img src=\"images/products/catalogue/big/floorpuzzles/$ID.jpg\" class=\"big\"></div>";
echo "</div>";
echo "</div>";
echo "<div class=\"2\">";
echo "<p>Puzzle Pieces: $Pieces</p>
<p>Puzzle Size: $Size</p>
<p>Barcode: $Barcode</p>";
echo "</div>";
}
}else{
?>
<?
echo"<h1>Our Products</h1>
<p>Our jigsaw puzzles are hand cut by skilled craftsmen and therefore each one is unique with self-correcting pieces. There is a strict quality control process at all stages by our highly experienced staff. The puzzles are durable and provide fun and excitement, enhancing learning and a child’s development.<p>
<p>All of our jigsaws are made using materials from sustainable resources grown in managed forests. Where possible we support companies in the UK and source our components locally, most of our suppliers are in the East Midlands, many in Derbyshire and Nottinghamshire. We keep packaging to a minimum and take our environmental and ethical responsibilities very seriously.</p>
<p>Reducing waste and recycling was a way of life for us before it became fashionable. We are constantly searching for new ideas and consult teachers when developing our jigsaws, which are often used within the national curriculum.</p>
<p>As well as making our own range, we manufacture for leading suppliers to the education market. Check for \"Made in Britain\" and it is probably made by us.</p>
<p>We have a wide variety of products available for viewing, from classic floor puzzles to innovative inset trays. You can take a look at all our products on this page, simply use the navigation buttons to your left.</p>";
}}
include("footer.php");
?>
The final echo is what I wish to be displayed on the URL without or with an invalid parameter.
Here is my site URL: http://www.webwib.co...saws/search.php (note that only the "Floor Puzzles" category has content within it).
Thank you in advance for assistance.
Hey guys,
Thank you in advance... here is my situation, I have a form with three (3) fields in it, the 'student name' is unlimited textfield with an "add more" button to it and I have two select fields ('number of shirts' and 'trophies') that depend on the number of entries for 'student name'...
I want to create the select fields based on this math, for as many 'student name' entries:
1- i want to have the select form for 'number of shirts' to be 0 up to that number... so if there are 6 'student name' entries, the select options will be 0,1,3,4,5,6,7
2- I want to have the select form for 'trophies' to be 5 'student name' entries to 1 'trophies', for example if there are 6 'student name' entries, the select options will be 0,1... if there are 13 entries, options will be 0,1,2... So if there are less than 5 'student name' entries, the select field will not show (hidden)
of course if there are no 'student name' entries, these two fields won't show up (hidden)
let me know if that make sense and ANY help or directions will be GREATLY APPRECIATED.
Thanks guys!
I'm trying to set up my home page so that when the server loads index.php it that loads home.php but all the information for home.php is stored in the database under ID 13. So how can I say at the top of my home page that if if (!isset($_GET['id'])) { $id == 13; } (this doesn't seem to work) so that all my variables are populated with the information for the home page? Thanks. .= I am wondering why sometime it is require to add a dot before the equal in php? hey gys im trying to build a permissions system based on the users group. Groups can be 1, 2, or 3. Here is the code im using: <?php mysql_connect("localhost", "root", "") or die(mysql_error()); mysql_select_db("chat") or die(mysql_error()); $result = mysql_query("SELECT * FROM `members` WHERE username='".$_SESSION['username']."'") or die(mysql_error()); if($result["group"]==1){ echo 'yes'; } else { echo 'no'; } ?> And here is how my db looks like: The thing is, when Im logged in with the user test and run that script, its saying no as the group im in isnt 1. Why is this happening? Can someone help me fix my code. I introduce if condition when a string is empty as Code: [Select] if (empty($string)) { How I can add the condition for a certain value too. If empty or equal to "word1". Hi: I am working with a little bit of code, but not certain if my syntax is correct. Doesn't seem to be doing what I need it to do: Code: [Select] <?php if (date <= "4/8/2011") echo "Event Details"; else echo "Default Text"; ?> Basically, I want to show "Event Details" if the date is before or on 4/8/2011. If it is after 4/8/2011, I want to show "Default Text" It seems to be doing the opposite. What am I missing? |
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