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PHP - Problem On Validation With Php
Hello Guys, great forum, first time posting here :-)
I'm creating a php registration form, and I'm doing some validations. The problem on my code is the following: When the password is mimatched with the password_again, the following if is executed (referring the email validation). But when the password is matched with the password_again, the email validation isn't running. Why php is not executing the if when the passwords are OK? <?php if(!empty($_POST['username']) && !empty($_POST['password'])) { $username = mysql_real_escape_string($_POST['username']); $password = md5(mysql_real_escape_string($_POST['password'])); $email = mysql_real_escape_string($_POST['email']); $check_username = mysql_query("SELECT * FROM users WHERE username = '".$username."'"); if(mysql_num_rows($check_username) == 1) { echo "<h1>Error</h1>"; echo "<p> Username is already in use, click <a href=\"register.php> here</a> to try again!</p>"; } if($_POST['password'] === $_POST['password_again']) { return true; } else { echo "Passwords do not match. Please click <a href=\"register.php\">here</a> to try again<br/>"; } if (isset($_POST['email'])) { if (isValidEmail($_POST['email'])) { return true; } else { echo "<p><tr><td>The email: ".$_POST['email']." is invalid!</td></tr> Please click <a href=\"register.php\">here</a> to try again</p>"; } } else { $write = mysql_query("INSERT INTO users (username, password, email) VALUES('".$username."', '".$password."', '".$email."')"); if($write) { echo "<p> Account created! Click <a href=\"index.php\">here</a> to login.</p>"; echo "<meta http-equiv='refresh' content='=4;index.php' />"; } else { echo "<p> There was an error. Please click <a href=\"register.php\">here</a> to try again.</p>"; } } } else { ?> Similar TutorialsHello everyone. First of all let me introduce myself. I'm a Graduate web designer with emphasis on Design but I do like to dabble in code here and there. I love to design interfaces and mess around a little bit with Actionscript and i have a little experience with php. What I've got here is a php script (global license so I can use it) that I've attached to my web server. I've managed to tailor it so it validates all the fields I want, however the form still goes to my email whether or not there are validation errors. That is, even if the php picks up a validation error the data is still sent to the server. Can anyone please advise as to the script I need to solve this please? Obviously I don't want to burden someones email account with duff data when the site goes live :-) Thanks phprookie125 Code: [Select] <?php include "formvalidator.php"; $show_form=true; ?> <?php /***************************************/ //Start to build the email details $my_email = "myemailaddress@here.com"; $continue = "index.html"; /**/ $errors = array(); // Remove $_COOKIE elements from $_REQUEST. if(count($_COOKIE)){foreach(array_keys($_COOKIE) as $value){unset($_REQUEST[$value]);}} // Check all fields for an email header. function recursive_array_check_header($element_value) { global $set; if(!is_array($element_value)){if(preg_match("/(%0A|%0D|\n+|\r+)(content-type:|to:|cc:|bcc:)/i",$element_value)){$set = 1;}} else { foreach($element_value as $value){if($set){break;} recursive_array_check_header($value);} } } recursive_array_check_header($_REQUEST); if($set){$errors[] = "You cannot send an email header";} unset($set); // Validate email field. /**/if(isset($_REQUEST['email']) && !empty($_REQUEST['email'])) { if(preg_match("/(%0A|%0D|\n+|\r+|:)/i",$_REQUEST['email'])){$errors[] = "Email address may not contain a new line or a colon";} $_REQUEST['email'] = trim($_REQUEST['email']); if(substr_count($_REQUEST['email'],"@") != 1 || stristr($_REQUEST['email']," ")){$errors[] = "Email required.";}else{$exploded_email = explode("@",$_REQUEST['email']);if(empty($exploded_email[0]) || strlen($exploded_email[0]) > 64 || empty($exploded_email[1])){$errors[] = "You must include your email!";}else{if(substr_count($exploded_email[1],".") == 0){$errors[] = "Email address is invalid - editor note not validator.php";}else{$exploded_domain = explode(".",$exploded_email[1]);if(in_array("",$exploded_domain)){$errors[] = "Email address is invalid";}else{foreach($exploded_domain as $value){if(strlen($value) > 63 || !preg_match('/^[a-z0-9-]+$/i',$value)){$errors[] = "Email address is invalid"; break;}}}}}} } // Check referrer is from same site. if(!(isset($_SERVER['HTTP_REFERER']) && !empty($_SERVER['HTTP_REFERER']) && stristr($_SERVER['HTTP_REFERER'],$_SERVER['HTTP_HOST']))){$errors[] = "You must enable referrer logging to use the form";} // Check for a blank form. function recursive_array_check_blank($element_value) { global $set; if(!is_array($element_value)){if(!empty($element_value)){$set = 1;}} else { foreach($element_value as $value){if($set){break;} recursive_array_check_blank($value);} } } /**/ recursive_array_check_blank($_REQUEST); if(!$set){$errors[] = "You cannot send a blank form";} unset($set); // Display any errors and exit if errors exist. if(count($errors)){foreach($errors as $value){print "$value<br>";} exit;} if(!defined("PHP_EOL")){define("PHP_EOL", strtoupper(substr(PHP_OS,0,3) == "WIN") ? "\r\n" : "\n");} // Build message. function build_message($request_input){if(!isset($message_output)){$message_output ="";}if(!is_array($request_input)){$message_output = $request_input;}else{foreach($request_input as $key => $value){if(!empty($value)){if(!is_numeric($key)){$message_output .= str_replace("_"," ",ucfirst($key)).": ".build_message($value).PHP_EOL.PHP_EOL;}else{$message_output .= build_message($value).", ";}}}}return rtrim($message_output,", ");} if(true == $show_form) { $message = build_message($_REQUEST); $message = $message . PHP_EOL.PHP_EOL."-- ".PHP_EOL.""; $message = stripslashes($message); $subject = "Enquiry from Website"; $headers = "From: Website " . $_REQUEST['email']; mail($my_email,$subject,$message,$headers); ?> <!--html --> <!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>Auto Cleanse North East - Mobile Valeting and Detailing</title> <link rel = "stylesheet" type = "text/css" href = "../styles/mobile.css" /> <link rel = "stylesheet" type = "text/css" href = "../styles/formatting.css" /> <link rel = "stylesheet" type = "text/css" href = "../styles/style.css" /> <link rel = "stylesheet" type = "text/css" href = "../styles/nav.css" /> <link rel = "stylesheet" type = "text/css" href = "../styles/forms.css" /> </head> <body> <div id = "container"> <div id = "logoBanner"> <a href = "../autoCtmp.html"><img src="../images/top.png" alt="Auto Cleanse North East Logo - North East Best Mobile Valeting and Detailing" border="0" usemap="#Map" /></a> <map name="Map" id="Map"> <area shape="rect" coords="749,85,777,113" href="http://uk.linkedin.com/pub/sam-payne/20/a01/131" target="_new" alt="View Auto Cleanse LinkedIn Profile" /> <area shape="rect" coords="747,53,779,82" href="https://twitter.com/#!/AutoCleanseNE" target="_new" alt="Auto Cleanse North East is on Twitter!" /> <area shape="rect" coords="748,18,776,48" href="http://www.facebook.com/pages/Auto-Cleanse-North-East/232831036748006" target="_new" alt="View our Facebook Page!" /> </map> </div> <div id = "navigationBanner"> <img src="../images/navi.png" /> </div> <div id = "navText"><a class = "navLink" href = "autoCtmp.html">home</a></div> <!----> <div id = "navTextAbout"><a class = "navLinkAbout" href = "../about.html">ABOUT</a></div> <div id = "navTextPrices"><a class = "navLinkPrices" href = "../prices.html">PRICES & SERVICES</a></div> <div id = "navTextCarpets"><a class = "navLinkCarpets" href = "../carpets.html">CARPETS & UPHOLSTERY</a></div> <div id = "navTextGallery"><a class = "navLinkGallery" href = "../gallery.html">GALLERY</a></div> <div id = "navTextContact"><div id = "selected">CONTACT</div></div><!----> <div id = "topLinks"><a class ="topLinkStyle" href = "xxx.html">Mobile</a> | <a class = "topLinkStyle" href = "xxx.html">Low Graphics</a> </div> <div id = "mainBannerSub"> <div id = "textFormatSub"> <div id = "textFormatTitle">Contact Us!</div> <br /><?php if(isset($_POST['sendQuery'])) { $validator = new FormValidator(); $validator->addValidation("name","req","Please fill in Name"); $validator->addValidation("lastName", "req", "Please fill in lastName"); $validator->addValidation("contact_Email","email", "**Not a valid email please try again***"); $validator->addValidation("contact_Email","req","Please give an Email"); if($validator->ValidateForm()) { echo "<b>Thank you for contacting us! We have received your message and will contact you shortly<br /</b>"; $show_form=true; } else if (!isset($_POST['Submit'])) { echo "<B>Validation Errors:</B> - Please see below and correct"; $error_hash = $validator->GetErrors(); foreach($error_hash as $inpname => $inp_err) { echo "<p>$inpname : $inp_err</p>\n"; $show_form=false; } echo "<a class = 'emailLink' href = '../contact.html'>Click here to return to the contact page</a>"; } } ?> I am building a hospital chart simulation for my pharmacy students and I am trying to learn PHP. Today is form validation. The following form has only one input. I have tried to piece together examples I find and from readings. The function works if the student leaves the input null, but does not catch any other errors and passes them to the next form as typed. The Patient ID is a 6 digit numeric between 100000 and 999999 and the 'patientid' will eventually be placed in a MySQL query to see if a patient with that number exists, but one question at a time. Thanks for any help. <?php session_start(); if (isset($_POST['submit'])) { $patient_id = check_input($_POST['patient_num'], "Enter Patient ID"); $_SESSION['patientid'] = $patient_id; header('Location: pt_found.php'); exit(); } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Patient Call Form</title> <link rel="stylesheet" type="text/css" href="main.css" /> </head> <body> <form name="patientfindform" action="#" method="post"> <div> <label>Patient ID:</label> <input type="text" name="patient_num" /><br /> </div> <div> <label> </label> <input type="submit" name="submit" value="Find Patient" /><br /> </div> </form> <script> type="text/javascript"> document.patientfindform.patient_num.focus(); </script> </div> </body> </html> <?php function check_input ($data, $problem='') { $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); if ($problem && strlen($data)== 0) { die($problem); } return $data; } ?> Hi My problem is that I can't insert my information into my database. I was able to insert the information into my database last night but when I tried to use validation it's not working any more. Here is my code for the sign up Code: [Select] <?php require_once("validation.php"); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>yensdesign.com - Validate Forms using PHP and jQuery</title> <link rel="stylesheet" href="css/general.css" type="text/css" media="screen" /> </head> <body> <a id="logo" title="Go to yensdesign.com!" href="http://www.yensdesign.com"><img src="css/images/logo.jpg" alt="yensdesign.com" /></a> <div id="container"> <h1>Registration process</h1> <?if( isset($_POST['send']) && (!validateName($_POST['name']) || !validateEmail($_POST['email']) || !validatePasswords($_POST['pass1'], $_POST['pass2']) || !validateMessage($_POST['message']) ) ):?> <div id="error"> <ul> <?if(!validateName($_POST['name'])):?> <li><strong>Invalid Name:</strong> We want names with more than 3 letters!</li> <?endif?> <?if(!validateEmail($_POST['email'])):?> <li><strong>Invalid E-mail:</strong> Stop cowboy! Type a valid e-mail please :P</li> <?endif?> <?if(!validatePasswords($_POST['pass1'], $_POST['pass2'])):?> <li><strong>Passwords are invalid:</strong> Passwords doesn't match or are invalid!</li> <?endif?> <?if(!validateMessage($_POST['message'])):?> <li><strong>Ivalid message:</strong> Type a message with at least with 10 letters</li> <?endif?> </ul> </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="index.php"> <div> Name <input id="name" name="name" type="text" /> <!--<span id="nameInfo">What's your name?</span>--> </div> <div> <input id="email" name="email" type="text" /> <!--<span id="emailInfo">Valid E-mail please, you will need it to log in!</span>--> </div> <div> Password <input id="pass1" name="password" type="password" /> <span id="pass1Info">At least 5 characters: letters, numbers and '_'</span> </div> <div> Confirm Password <input id="pass2" name="pass2" type="password" /> <span id="pass2Info">Confirm password</span> </div> <!--<div> <label for="message">Message</label> <textarea id="message" name="message" cols="" rows=""></textarea> </div>--> <div> <input id="send" type="submit" value="Send" /> </div> </form> </div> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="validation.js"></script> </body> </html> <?php $host="localhost"; // Host name $username=""; // Mysql username $password=""; // Mysql password $db_name="test"; // Database name $tbl_name="emails"; // Table name // Connect to server and select database. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); // Get values from form $name=$_POST['name']; $email=$_POST['email']; $password=$_POST['password']; // Insert data into mysql $sql="INSERT INTO $tbl_name(name, email, password)VALUES('$name', '$email', 'password')"; $result=mysql_query($sql); // if successfully insert data into database, displays message "Successful". if($result){ echo "Successful"; echo "<BR>"; echo "<a href='insert.php'>Back to main page</a>"; } else { echo "ERROR"; } // close connection mysql_close(); ?> This is the validation.php Code: [Select] <?php function validateName($name){ //if it's NOT valid if(strlen($name) < 4) return false; //if it's valid else return true; } function validateEmail($email){ return ereg("^[a-zA-Z0-9]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$", $email); } function validatePasswords($pass1, $pass2) { //if DOESN'T MATCH if(strpos($pass1, ' ') !== false) return false; //if are valid return $pass1 == $pass2 && strlen($pass1) > 5; } function validateMessage($message){ //if it's NOT valid if(strlen($message) < 10) return false; //if it's valid else return true; } ?> And this is the validation.js Code: [Select] /***************************/ //@Author: Adrian "yEnS" Mato Gondelle & Ivan Guardado Castro //@website: www.yensdesign.com //@email: yensamg@gmail.com //@license: Feel free to use it, but keep this credits please! /***************************/ $(document).ready(function(){ //global vars var form = $("#customForm"); var name = $("#name"); var nameInfo = $("#nameInfo"); var email = $("#email"); var emailInfo = $("#emailInfo"); var pass1 = $("#pass1"); var pass1Info = $("#pass1Info"); var pass2 = $("#pass2"); var pass2Info = $("#pass2Info"); var message = $("#message"); //On blur name.blur(validateName); email.blur(validateEmail); pass1.blur(validatePass1); pass2.blur(validatePass2); //On key press name.keyup(validateName); pass1.keyup(validatePass1); pass2.keyup(validatePass2); message.keyup(validateMessage); //On Submitting form.submit(function(){ if(validateName() & validateEmail() & validatePass1() & validatePass2() & validateMessage()) return true else return false; }); //validation functions function validateEmail(){ //testing regular expression var a = $("#email").val(); var filter = /^[a-zA-Z0-9]+[a-zA-Z0-9_.-]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$/; //if it's valid email if(filter.test(a)){ email.removeClass("error"); emailInfo.text("Valid E-mail please, you will need it to log in!"); emailInfo.removeClass("error"); return true; } //if it's NOT valid else{ email.addClass("error"); emailInfo.text("Stop cowboy! Type a valid e-mail please :P"); emailInfo.addClass("error"); return false; } } function validateName(){ //if it's NOT valid if(name.val().length < 4){ name.addClass("error"); nameInfo.text("We want names with more than 3 letters!"); nameInfo.addClass("error"); return false; } //if it's valid else{ name.removeClass("error"); nameInfo.text("What's your name?"); nameInfo.removeClass("error"); return true; } } function validatePass1(){ var a = $("#password1"); var b = $("#password2"); //it's NOT valid if(pass1.val().length <5){ pass1.addClass("error"); pass1Info.text("Ey! Remember: At least 5 characters: letters, numbers and '_'"); pass1Info.addClass("error"); return false; } //it's valid else{ pass1.removeClass("error"); pass1Info.text("At least 5 characters: letters, numbers and '_'"); pass1Info.removeClass("error"); validatePass2(); return true; } } function validatePass2(){ var a = $("#password1"); var b = $("#password2"); //are NOT valid if( pass1.val() != pass2.val() ){ pass2.addClass("error"); pass2Info.text("Passwords doesn't match!"); pass2Info.addClass("error"); return false; } //are valid else{ pass2.removeClass("error"); pass2Info.text("Confirm password"); pass2Info.removeClass("error"); return true; } } function validateMessage(){ //it's NOT valid if(message.val().length < 10){ message.addClass("error"); return false; } //it's valid else{ message.removeClass("error"); return true; } } }); I also get that the name, email and password is undefined Hello, I am trying phpfreaks out without much luck here. If anybody here truly knows how to validate checkboxes as a group please give some assistance. I had to remove the array from the 'name' attribute in my checkbox inputs in order to get the user's checked selections to be properly distributed into separate database columns (not all in one column as a string of text). I am now able to successfully get the entries into the database as "1" for selected and "0" for un-selected. Now however, since there is no array that is holding these input names my validation class method does not work. My validation is suppose to show an error if none of these checkboxes are selected. I had to change each input name to its own identity ( fruit_selection_apple, etc... ), then set my validation like (see code below). However, this is NOT OOP PHP. I had to hard code these values into the validation class. I am also now getting a notice, " Notice: Undefined index: fruit_selection ". Does anyone legitimately know their PHP enough to help with this issue?
public function check($source, $items = array()) {
foreach($items as $item => $rules) {
foreach($rules as $rule => $rule_value) {
$value = trim($source[$item]);
$item = escape($item);
$checkboxvalue =
(isset($_POST['fruit_selection_apple'])) ||
(isset($_POST['fruit_selection_orange'])) ||
(isset($_POST['fruit_selection_banana'])) ||
(isset($_POST['fruit_selection_pear'])) ||
(isset($_POST['fruit_selection_kiwi'])
)
if($rule === 'atleastone' && empty($checkboxvalue)) {
$this->addError("{$item} You must select at least one checkbox.");
}
This topic has been moved to JavaScript Help. http://www.phpfreaks.com/forums/index.php?topic=352057.0 I dont understand why this simple validation im doing isnt working. I got rid of all my code and took it down to its simpliest form. I tried every debuging i can think of using echo's. If all fields are blank it performs as suspected and echos all fields are empty. but if i type something in one of the fields or all the fields at once it never goes onto the else statment. Is it possible to display everything a page is doing? in like true and false statements. if (isset($_POST['send_attack'])) { // checks if all fields are blank if(empty($_POST['jaffa'])) { echo "jaffa is empty <br />"; if(empty($_POST['staff_cannons'])) { echo "staff_cannons is empty <br />"; if(empty($_POST['transport_ships'])) { echo "transport_ships is empty <br />"; if(empty($_POST['bombers'])) { echo "bombers is empty <br />"; if(empty($_POST['mother_ships'])) { echo "mother_ships is empty <br />"; echo "all fields are empty"; }else{ echo "one or more fields has something in it"; }}}}}} We have the page that the users enter the information, which shows as this in an html file: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Scholarship Form</title> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> <link href="style.css" type="text/css" rel="stylesheet" /> </head> <?php ?> <body> <h1 style = "text-align:center">Scholarship Form</h1> <form name = "scholarship" action = "process_Scholarship.php" method = "post"> <p>First Name: <input type="text" name="fName" /></p> <p>Last Name: <input type="text" name="lName" /></p> <p><input type="reset" value="Clear Form" /> <input type="submit" name="Submit" value="Send Form" /> </form> </body> </html> and then the attached file, process_Scholarship.php is the file giving me trouble. We're supposed to be using advanced escaping techniques from our book, and that's when things got tricky. I know it's something silly but I just cant figure it out! Any help asap would be awesome!!!! Chaps, as a beginner developing his first web app in PHP, I have done fairly well.
However, I am struggling when it comes to validation.
I have written different ELSEIF statements as seen below which would actually carry out the validation itself.
// First name must be filled and in correct format.
if(empty($FirstName)) {
$errFirstName = '<p class="errText"> Please enter a value</p>';
echo $errFirstName;
}elseif(!preg_match('/^[a-z]+$/i',$FirstName)){
$errFirstName = '<p class="errText">Name may not start with a dash. Letters, spaces and dashes are accepted.</p>';
echo $errFirstName;
}
The problem is that I do not know how to make them "pop up" when the user makes a mistake.
I have a form in addteam.php seen below:
<form action="pushteam.php" method="post">
<p>Team name: <input type="text" name="TeamName" /></p>
<p>Description: </p>
<p><textarea name="Description" rows="4" cols="50">Add your description here.</textarea></p>
<p><input type="submit"/></p>
</form>
And a pushplayer.php script that pushes it to a mysql database:
// Get values from form
$TeamName=$_POST['TeamName'];
$Description=$_POST['Description'];
}
// Insert data into database
$sql="INSERT INTO Teams(TeamName, Description)VALUES('$TeamName', '$Description')";
$result=mysql_query($sql);
//If successful return to success.php else print error
if($result){
header( 'Location: success.php');
}
else {
header( 'Location: failure.php');
}
The scripts function properly. I would really appreciate if someone could guide me in the right direction here. Make the error pop up and make sure the data is not input. At the moment, if I add my ELSEIF statements, it will carry on and insert the data anyway and redirect me. Thanks
Hello I have a textbox and a input button which will insert a mysql record, however i need to validate that textbox if its empty it shouldnt allow that button to insert any record but show a popup error. my script :
<script Language="JavaScript">
function Blank_TextField_Validator()
{
// Check the value of the element named text_name
// from the form named text_form
if (frmContact.id.value == "")
{
// If null display and alert box
alert("Please fill in the text field.");
// Place the cursor on the field for revision
frmContact.id.focus();
// return false to stop further processing
return (false);
}
// If text_name is not null continue processing
return (true);
}
</script>
Form :<form name="frmContact" id="frmContact" method="POST" action="index.php" onsubmit="return Blank_TextField_Validator()">however its not validating or showing any error. any help? Edited by sam20e, 11 November 2014 - 10:31 AM. Hi, Im making a form that contains 3 textboxes.. now i want my textboxes to contain only letters.. i used is_numeric for the validation but when i put' like.. "JUSHIRO1" my code will still accept it. can someone help me make a code that will validate my textbox to only accept letters. and one more.. when the user input in the textbox with a number a popup box will appear. I'm looking for a bit of help introducing some validation into my "contact us" page. I'm looking to make the user have to enter an email address into textbox And something into the Enquiry box. My 2 files are below: contact-us.shtml Code: [Select] <!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>Byrne Computing Services</title> <link href="styles.css" rel="stylesheet" type="text/css" /> <script src="SpryAssets/SpryMenuBar.js" type="text/javascript"></script> <link href="SpryAssets/SpryMenuBarHorizontal.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="inc/jquery.js"></script> <script type="text/javascript" src="inc/easySlider.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("#slider").easySlider(); }); </script> </head> <body> <div id="wrapper"> <!--#include file="inc_header.html" --> <!--#include file="inc_scrollingimages.html" --> <div id="boxesholder"> <!--#include file="inc_specials.html" --> <div id="main"> <div id="mainheader"> Contact Us</div> <div id="maincontent2"> <h2>Fill in the form below and we will contact you shortly.</h2> <p><img src="images/binarycode.jpg" alt="Binary Code" width="167" height="600" class="images" /><form id="form1" name="form1" method="post" action="mailer.php?mail=1"> <strong>Name: </strong><br /> <input name="name" type="text" class="formsingle" id="name" /> <br /> <br /> <strong>Email:</strong><br /> <input name="email" type="text" class="formsingle" id="emailaddress" /> <br /> <br /> <strong>Interested in:</strong><br /> <table border="0" cellspacing="0" cellpadding="0" class="table"> <tr> <td class="interestedin"><strong>Computer Repair</strong></td> <td class="interestedin"><strong>Console Repair</strong></td> <td class="interestedin"><strong>Other Services</strong></td> </tr> <tr> <td class="interestedin"> <input name="virusandmalwareremoval" type="checkbox" class="formcheckbox" id="virusandmalwareremoval" value="virusandmalwareremoval" /> <label for="virusandmalwareremoval">Virus and Malware Removal</label> </td> <td class="interestedin"> <input name="xbox360drivereplacement" type="checkbox" class="formcheckbox" id="xbox360drivereplacement" value="xbox360drivereplacement" /> <label for="ps3drivereplacement">Xbox 360 Drive Replacement</label> </td> <td class="interestedin"> <input name="databackup" type="checkbox" class="formcheckbox" id="databackup" value="databackup" /> <label for="databackup">Data Backup</label> </td> </tr> <tr> <td class="interestedin"> <input name="fullservice" type="checkbox" class="formcheckbox" id="fullservice" value="fullservice" /> <label for="fullservice">Full Service</label> </td> <td class="interestedin"> <input name="xbox360laserreplacement" type="checkbox" class="formcheckbox" id="xbox360laserreplacement" value="xbox360laserreplacement" /> <label for="ps3laserreplacement">Xbox 360 Laser Replacement</label> </td> <td class="interestedin"> <input name="websites" type="checkbox" class="formcheckbox" id="websites" value="websites" /> <label for="websites">Web Design</label> </td> </tr> <tr> <td class="interestedin"> <input name="quickfix" type="checkbox" class="formcheckbox" id="quickfix" value="quickfix" /> <label for="quickfix">Quick Fix</label> </td> <td class="interestedin"> <input name="xbox360rrodrepair" type="checkbox" class="formcheckbox" id="xbox360rrodrepair" value="xbox360rrodrepair" /> <label for="ps3ylodrepair">Xbox 360 RROD Repair</label> </td> <td class="interestedin"> <input name="datarecovery" type="checkbox" class="formcheckbox" id="datarecovery" value="datarecovery" /> <label for="datarecovery">Data Recovery</label> </td> </tr> <tr> <td class="interestedin"> <input name="upgrades" type="checkbox" class="formcheckbox" id="upgrades" value="upgrades" /> <label for="upgrades">Upgrades</label> </td> <td class="interestedin"><input name="ps3drivereplacement" type="checkbox" class="formcheckbox" id="ps3drivereplacement" value="ps3drivereplacement" /> <label for="ps3drivereplacement">PS3 Drive Replacement</label></td> <td class="interestedin"> <input name="networkinstallation" type="checkbox" class="formcheckbox" id="networkinstallation" value="networkinstallation" /> <label for="networkinstallation">Network Installation</label> </td> </tr> <tr> <td> </td> <td class="interestedin"><input name="ps3laserreplacement" type="checkbox" class="formcheckbox" id="ps3laserreplacement" value="ps3laserreplacement" /> PS3 <label for="ps3laserreplacement"> Laser Replacement</label></td> <td class="interestedin"> <input name="mobilephoneissues" type="checkbox" class="formcheckbox" id="mobilephoneissues" value="mobilephoneissues" /> <label for="mobilephoneissues">Mobile Phone Issues</label> </td> </tr> <tr> <td> </td> <td class="interestedin"><input name="ps3ylodrepair" type="checkbox" class="formcheckbox" id="ps3ylodrepair" value="ps3ylodrepair" /> <label for="ps3ylodrepair">PS3 YLOD Repair</label></td> <td class="interestedin"> <input name="emailconfiguration" type="checkbox" class="formcheckbox" id="emailconfiguration" value="emailconfiguration" /> <label for="emailconfiguration">Email Configuration</label></td> </tr> </table> <br /> <strong>Enquiry: </strong><br /> <textarea name="enquiry" class="formmulti" id="enquiry"></textarea> <br /> <br /> <input type="submit" name="button" id="button" value="Submit" /> </form> </p> <p><br /> </p> </div> </div> </div> <!--#include file="inc_offers.html" --> <!--#include file="inc_footer.html" --> </body> </html> Mailer.php Code: [Select] <?php function curPageURL() { $pageURL = 'http'; if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";} $pageURL .= "://"; if ($_SERVER["SERVER_PORT"] != "80") { $pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"]; } else { $pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"]; } return $pageURL; } if (isset($_REQUEST['name'])) { $name = $_REQUEST['name'] ; $email = $_REQUEST['email'] ; $enquiry = $_REQUEST['enquiry'] ; if (isset($_REQUEST['virusandmalwareremoval'])){ $virusandmalwareremoval = $_REQUEST['virusandmalwareremoval'] . "\n"; } else { $virusandmalwareremoval = ""; } if (isset($_REQUEST['fullservice'])){ $fullservice = $_REQUEST['fullservice'] . "\n"; } else { $fullservice = ""; } if (isset($_REQUEST['quickfix'])){ $quickfix = $_REQUEST['quickfix'] . "\n"; } else { $quickfix = ""; } if (isset($_REQUEST['upgrades'])){ $upgrades = $_REQUEST['upgrades'] . "\n"; } else { $upgrades = ""; } if (isset($_REQUEST['xbox360drivereplacement'])){ $xbox360drivereplacement = $_REQUEST['xbox360drivereplacement'] . "\n"; } else { $xbox360drivereplacement = ""; } if (isset($_REQUEST['xbox360laserreplacement'])){ $xbox360laserreplacement = $_REQUEST['xbox360laserreplacement'] . "\n"; } else { $xbox360laserreplacement = ""; } if (isset($_REQUEST['xbox360rrodrepair'])){ $xbox360rrodrepair = $_REQUEST['xbox360rrodrepair'] . "\n"; } else { $xbox360rrodrepair = ""; } if (isset($_REQUEST['ps3drivereplacement'])){ $ps3drivereplacement = $_REQUEST['ps3drivereplacement'] . "\n"; } else { $ps3drivereplacement = ""; } if (isset($_REQUEST['ps3laserreplacement'])){ $ps3laserreplacement = $_REQUEST['ps3laserreplacement'] . "\n"; } else { $ps3laserreplacement = ""; } if (isset($_REQUEST['ps3ylodrepair'])){ $ps3ylodrepair = $_REQUEST['ps3ylodrepair'] . "\n"; } else { $ps3ylodrepair = ""; } if (isset($_REQUEST['databackup'])){ $databackup = $_REQUEST['databackup'] . "\n"; } else { $databackup = ""; } if (isset($_REQUEST['websites'])){ $websites = $_REQUEST['websites'] . "\n"; } else { $websites = ""; } if (isset($_REQUEST['datarecovery'])){ $datarecovery = $_REQUEST['datarecovery'] . "\n"; } else { $datarecovery = ""; } if (isset($_REQUEST['networkinstallation'])){ $networkinstallation = $_REQUEST['networkinstallation'] . "\n"; } else { $networkinstallation = ""; } if (isset($_REQUEST['mobilephoneissues'])){ $mobilephoneissues = $_REQUEST['mobilephoneissues'] . "\n"; } else { $mobilephoneissues = ""; } if (isset($_REQUEST['emailconfiguration'])){ $emailconfiguration = $_REQUEST['emailconfiguration'] . "\n"; } else { $emailconfiguration = ""; } if ( ereg( "[\r\n]", $name ) || ereg( "[\r\n]", $email ) ) { header( "Location: http://www.parkersmedia.com/byrne" ); } $mailcontent = "Name: ".$name; $mailcontent.= "\n\nEmail: ".$email; $mailcontent.= "\n\nInterested in: \n". $virusandmalwareremoval . $fullservice . $quickfix . $upgrades . $xbox360drivereplacement . $xbox360laserreplacement . $xbox360rrodrepair . $ps3drivereplacement . $ps3laserreplacement . $ps3ylodrepair . $databackup . $websites . $datarecovery . $networkinstallation . $mobilephoneissues . $emailconfiguration; $mailcontent.= "\n\nEnquiry: " . $enquiry; mail( "info@byrnecomputingservices.ie", "Enquiry from Byrne Computing Services", "$mailcontent", "From: $name <$email>" ); } header( "Location: http://www.parkersmedia.com/byrne/thankyou.shtml" ); ?> Any help on this would be great! Hi there, I am working on getting my php form validation working. I just learned why mine wasn't working and it was because I had a header(location) in the middle of the html doc. The reason I had it there was because the code I am using is placed where I want the error to show. Here is the code I am using for this part. I only have one field being validated at the moment. Code: [Select] <? session_start(); if ($_POST['submit']) { $_SESSION['City'] = $_POST['City']; $errors = ""; if(!$_SESSION['City']){ $errors = $errors . "Please enter your city<br>"; } if ($errors != "") { echo "Please check the following errors:<br>"; echo $errors; } else { header("Location: nextpage.php"); } } ?> My question is: What way would you reorganize this (scrapy) validation to where I can redirect my user to a new page when there is no error value? The form page submits to itself with POST. Thanks for your help. I am really new to using php validation, I think I may be on to what I am looking for but not very sure. I am trying to validate my form fields just incase someone forgets (name, subject, message, and email). Here is what I have so far. I was looking at an example on how to validate a phone number. Code: [Select] <!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>Contact</title> <link href="style.css" rel="stylesheet" type="text/css" /> </head> <body> <?php $first_name=$_POST['name']; $email_address=$_POST['email']; $subject=$_POST['subject']; $message=$_POST['text']; if(isset($_GET['submit'])) { if(preg_match("/^\(([ $_GET['email']) != ) { echo "The email field was invalid<BR>"; } else if(isset($_GET['submit'])) { if(preg_match("/^\(([ $_GET['name']) != "") { echo "The name field was invalid<BR>"; } else if(isset($_GET['submit'])) { if(preg_match("/^\(([ $_GET['subject']) != "") { echo "The subject field was invalid<BR>"; } else { mail("myemailaddress@gmail.com","Subject: $subject", $message, "From: $first_name <$email_address>"); echo "Thank you for using our mail form.<br/>"; echo "Your email has been sent."; } ?> </body> </html> i am using the following to validate a submission form. when i take this validation script out, the php script works fine, however when i use it it redirects to index.html as if their was an error.... please can somebody help, ive tried and cannot see the problem? $fname = $_POST['firstname']; $lname = $_POST['lastname']; $add1 = $_POST['add1']; $add2 = $_POST['add2']; $city = $_POST['city']; $county = $_POST['county']; $country = $_POST['country']; $postcode = $_POST['postcode']; $email1 = $_POST['email1']; $email2 = $_POST['email2']; $mobile = $_POST['mobile']; $home = $_POST['home']; $time = $_POST['time']; $answer = $_POST['answer']; $job = $_POST['job']; $ip = $_SERVER['REMOTE_ADDR']; // validation $validationOK=true; if (Trim($fname)=="") $validationOK=false; if (Trim($lname)=="") $validationOK=false; if (Trim($add1)=="") $validationOK=false; if (Trim($city)=="") $validationOK=false; if (Trim($county)=="") $validationOK=false; if (Trim($country)=="") $validationOK=false; if (Trim($postcode)=="") $validationOK=false; if (Trim($email1)=="") $validationOK=false; if (Trim($email2)!=="$email1") $validationOK=false; if (Trim($mobile)=="") $validationOK=false; if (Trim($time)=="") $validationOK=false; if (Trim($answer)!=="34") $validationOK=false; if (Trim($job)=="") $validationOK=false; if (!$validationOK) { print "<meta http-equiv=\"refresh\" content=\"0;URL=index.html\">"; exit; } I have a form validation script which is written in php.. I want to add a validation (in registration form) that if the desired username contains either admin or owner keyword user will have to change his user name.. I made the following code but it does not work.. if(strpos($user_name, "admin")>=0 || strpos($user_name, "moderator")>=0 || strpos($user_name, "owner")>=0) { $error=$error."You are not allowed to take such Username<br>"; $bool=false; } In this code i am not able to enter any username.. And if i change >= to > then "admin123" username is going to be valid... I am troubled .... help me out guyzzz -pranshu.a.11@gmail.com Hi, I have a mistmatched tag <messagesss></message> BUT it still displays "Validated XML!" BUT then proceeds to the else that outputs each XML error! here is the XML: Code: [Select] <?xml version="1.0" encoding="utf-8"?> <email> <messagesss> <to> <toFirstName>Tove</toFirstName> <toLastName toType="common" style="swag">Smith</toLastName> </to> <from><fromdd/> <fromFirstName>Jani</fromFirstName> <fromLastName fromType="unique">Dravison</fromLastName> </from> </message> </email> Code: [Select] <?php $dom=new DOMDocument(); $dom->load("emailSimple.xml"); $isValidated=false; $dom->formatOutput = true; $dom->saveXML(); $errors=libxml_get_errors();//Returns array where each XML file line is an elem if(!file_exists("emailSimple.xml")) print "no such file!"; else if(strlen(file_get_contents("emailSimple.xml"))==0) print "File is empty!"; else if($dom) {//IF file exists and has content if(empty($errors)) print "Validated XML!";//isValidated=true so now shred! else { //CHECK if current XML file is Well-formed foreach($errors AS $error) {//FOR EACH ERROR OF CURRENT XML FILE TO CHECK echo "Error Code: ".$error->code."<br />"; echo "Error message: ".$error->message; //Column is the end of the line where error is echo "line".$error->line.", column".$error->column."<br />"; echo "----------------------------------------------<br /><br />"; } } libxml_clear_errors(); } ?> im looking to validate an email address before it gets sent to mysql database currently my code checks if an email address is present and if an email address already exists how do you check to see if an address contains a . and a @ symbol? Code: [Select] if($email == '') { $errmsg_arr[] = 'Email is missing'; $errflag = true; } if($email != '') { $qry = "SELECT * FROM users WHERE email='$email'"; $result = mysql_query($qry); if($result) { if(mysql_num_rows($result) > 0) { $errmsg_arr[] = 'Email address already in use'; $errflag = true; } @mysql_free_result($result); } else { die("Query failed"); } } Thanks in advance So Im in the weird place where my age validation is not working, any ideas: $dob = strtotime($_POST['dob']); //855993600 Feb 15th 1997 $age_req = strtotime('-13 year', $dob); //445680000 Feb 15th 1984 $time = time(); //1292007621 if ($time < $age_req){} I need to validate first name, last name, street, suburb, postcode, email, status and date of birth. I tried to do this validation but gave me heaps of error and I messed up more. Spoiler
if (empty($firstname)) {$errors[] =" First Name Can not be Empty <br> ";}
if (empty($lastname)) {$errors[] =" Last Name Can not be Empty <br> ";}
if (empty($street)) {$errors[] =" Street Can not be Empty <br> ";}
if (empty($suburb)) {$errors[] =" Suburb Can not be Empty <br> ";}
if (empty($postcode)) {$errors[] =" Postcode Can not be Empty <br> ";}
// elseif (!is_numeric($postcode)) {$errors[] =" Postcode must be numeric ";}
elseif(!preg_match("/\^\(\[0\-9\]\{5\}\(\[\-\\s\]\?\[0\-9\]\{4\}\)\?\)\$/", $postcode)) {$errors[] =" Please enter a valid post number <br> ";}
if( !preg_match("/^[_a-z0-9-]+(.[_a-z0-9-]+)*@[a-z0-9-]+(.[a-z0-9-]+)*(.[a-z]{2,3})$/i", $myemail) ) {$errors[] =" You have entered and invalid email address <br> ";}
if (empty($DOB)) {$errors[] =" Date only <br> ";}
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