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Form Validation is'nt working


ismaZulfiqar

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I am trying to put a check on fields in the form in following code but it always gives Incomplete Submission error.

 

<!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" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>BEAU Enquiry</title>
<link href="css/beau-style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<h2>Enquiry Submission Status</h2>
<?php


/***************************
*   Configuration          *
***************************/

// Who should this message be sent to?
$to = "[email protected]";

// Contact subject
$subject = "BEAU Enquiry Submission"; 

// Details
$message=Trim(stripslashes($_POST['$detail']));

// Mail of sender
$mail_from= Trim(stripslashes($_POST['$EmailAddress'])); 

// From
$name = $FirstName." ".$LastName;
$header="From: $name <$mail_from>";

/***************************
*   End of Configuration   *
***************************/

// Validation
// Check we have recieved post data - don't just send out an empty e-mail
$validationOK=true;

if (empty($mail_from) || empty($message) || empty($_POST['$FirstName']) || $_POST['$LastName']) 
	$validationOK=false;

if (!$validationOK) {
	print "Incomplete submission! You should use your browsers back button, return to the previous page and fill ALL the fields.";
}

// The form passed validation and the message will be sent.
else {

	// Build up the message to be sent
	$message = "Users IP Address:	".$_SERVER["REMOTE_ADDR"]."\n"; // IP address
	$message .= "Submission Date:	".date("d-M-Y")."\n"; // Date of message sending
	$message .= "Form Location:		".$_SERVER["HTTP_REFERER"]."\n\n"; // Form the request came from

	// Iterate through the data we have recieved and build up the message
	while(list($name, $value) = each($_POST)) {
		// ensure multiple items from a select box are included correctly.
		if (is_array($value)) {
			foreach($value as $subvalue) { $newValue .= $subvalue."\n"; } $value = $newValue;
		}

		// Create an array of strange looking code. If we spot any of these 
		// anywhere the sender may be up to no good!		
		$suspiciousCode = array("/bcc\:/i","/Content\-Type\:/i","/cc\:/i","/to\:/i");
		// If we see and suspicious code, replace it with the words '***removed***'
		$value = preg_replace($suspiciousCode, "***removed***", $value); 

		// Append the text to the message
		$message .= ucfirst($name).": \t".stripslashes(strip_tags(wordwrap($value,65)))."\n";
	}

			$send=mail($to,$subject,$message,$header);

			// Check, if message sent to your email 
			// display message "We've recived your information"

			if($send){
				echo "We've received your enquiry and will get back to you soon!";}
			else {
				echo "ERROR Sending Form";}
}


?>

</body>
</html>

Link to comment
https://forums.phpfreaks.com/topic/227156-form-validation-isnt-working/
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Added the declaration and modified the code, still the same error.

 

// From
$FirstName = $_POST['$FirstName'];
$LastName = $_POST['$LastName'];
$name = $FirstName." ".$LastName;
$header="From: $name <$mail_from>";

/***************************
*   End of Configuration   *
***************************/

// Validation
// Check we have recieved post data - don't just send out an empty e-mail
$validationOK=true;

if (empty($mail_from) || empty($message) || empty($_POST['$FirstName']) || empty($_POST['$LastName'])) 
	$validationOK=false;

if ($validationOK==false) {
	print "Incomplete submission! You should use your browsers back button, return to the previous page and fill ALL the fields.";
}

 

Where are FirstName and LastName set?

 

$name = $FirstName." ".$LastName;

$header="From: $name <$mail_from>";

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