I created this contact page (http://icefishingderbys.com/icefish/form/contact.html), but I can’t seem to get past the error when you submit it.
The code I have for the php file is:
[php]<?php
if($_POST)
{
$to_Email = "[email protected]"; //Replace with recipient email address
$subject = ‘WebAuthorsGroup Form’; //Subject line for emails
//check if its an ajax request, exit if not
if(!isset($_SERVER['HTTP_X_REQUESTED_WITH']) AND strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) != 'xmlhttprequest') {
//exit script outputting json data
$output = json_encode(
array(
'type'=>'error',
'text' => 'Request must come from Ajax'
));
die($output);
}
//check $_POST vars are set, exit if any missing
if(!isset($_POST["userFirst"]) || !isset($_POST["userLast"]) || !isset($_POST["userwebsite"]) || !isset($_POST["useraddress"]) || !isset($_POST["usercity"]) || !isset($_POST["userstate"]) || !isset($_POST["userzip"]) || !isset($_POST["userPhone"]) || !isset($_POST["userEmail"]) || !isset($_POST["userorganization"]) || !isset($_POST["userlakename"]) || !isset($_POST["userlakelocation"]) || !isset($_POST["userLMB"]) || !isset($_POST["userSMB"]) || !isset($_POST["userCP"]) || !isset($_POST["userNP"]) || !isset($_POST["userBC"]) || !isset($_POST["userWC"]) || !isset($_POST["userCF"]) || !isset($_POST["userSA"]) || !isset($_POST["userSE"]) || !isset($_POST["userTR"]) || !isset($_POST["userAS"]) || !isset($_POST["userYP"]) || !isset($_POST["userWP"]) || !isset($_POST["userCU"]) || !isset($_POST["userS"]) || !isset($_POST["userAF"]) || !isset($_POST["userderbydate"]) || !isset($_POST["derbytime"]) || !isset($_POST["userMessage"]))
{
$output = json_encode(array('type'=>'error', 'text' => 'Input fields are empty!'));
die($output);
}
//Sanitize input data using PHP filter_var().
$user_First = filter_var($_POST["userFirst"], FILTER_SANITIZE_STRING);
$user_Last = filter_var($_POST["userLast"], FILTER_SANITIZE_STRING);
$user_website = filter_var($_POST["userwebsite"], FILTER_SANITIZE_STRING);
$user_address = filter_var($_POST["useraddress"], FILTER_SANITIZE_STRING);
$user_city = filter_var($_POST["usercity"], FILTER_SANITIZE_STRING);
$user_state = filter_var($_POST["userstate"], FILTER_SANITIZE_STRING);
$user_zip = filter_var($_POST["userzip"], FILTER_SANITIZE_STRING);
$user_Phone = filter_var($_POST["userPhone"], FILTER_SANITIZE_EMAIL);
$user_Email = filter_var($_POST["userEmail"], FILTER_SANITIZE_STRING);
$user_organization = filter_var($_POST["userorganization"], FILTER_SANITIZE_STRING);
$user_lakename = filter_var($_POST["userlakename"], FILTER_SANITIZE_STRING);
$user_lakelocation = filter_var($_POST["userlakelocation"], FILTER_SANITIZE_STRING);
$user_LMB = filter_var($_POST["userLMB"], FILTER_SANITIZE_STRING);
$user_SMB = filter_var($_POST["userSMB"], FILTER_SANITIZE_STRING);
$user_CP = filter_var($_POST["userCP"], FILTER_SANITIZE_STRING);
$user_NP = filter_var($_POST["userNP"], FILTER_SANITIZE_STRING);
$user_BC = filter_var($_POST["userBC"], FILTER_SANITIZE_STRING);
$user_WC = filter_var($_POST["userWC"], FILTER_SANITIZE_STRING);
$user_CF = filter_var($_POST["userCF"], FILTER_SANITIZE_STRING);
$user_SA = filter_var($_POST["userSA"], FILTER_SANITIZE_STRING);
$user_SE = filter_var($_POST["userSE"], FILTER_SANITIZE_STRING);
$user_TR = filter_var($_POST["userTR"], FILTER_SANITIZE_STRING);
$user_AS = filter_var($_POST["userAS"], FILTER_SANITIZE_STRING);
$user_YP = filter_var($_POST["userYP"], FILTER_SANITIZE_STRING);
$user_WP = filter_var($_POST["userWP"], FILTER_SANITIZE_STRING);
$user_CU = filter_var($_POST["userCU"], FILTER_SANITIZE_STRING);
$user_S = filter_var($_POST["userS"], FILTER_SANITIZE_STRING);
$user_AF = filter_var($_POST["userAF"], FILTER_SANITIZE_STRING);
$user_species = filter_var($_POST["userspecies"], FILTER_SANITIZE_STRING);
$user_derbydate = filter_var($_POST["userderbydate"], FILTER_SANITIZE_STRING);
$user_derbytime = filter_var($_POST["userderbytime"], FILTER_SANITIZE_STRING);
$user_Message = filter_var($_POST["userMessage"], FILTER_SANITIZE_STRING);
//additional php validation
if(strlen($user_First)<3) // If length is less than 4 it will throw an HTTP error.
{
$output = json_encode(array('type'=>'error', 'text' => 'Name is too short or empty!'));
die($output);
}
if(!filter_var($user_Email, FILTER_VALIDATE_EMAIL)) //email validation
{
$output = json_encode(array('type'=>'error', 'text' => 'Please enter a valid email!'));
die($output);
}
if(!is_numeric($user_Phone)) //check entered data is numbers
{
$output = json_encode(array('type'=>'error', 'text' => 'Only numbers allowed in phone field'));
die($output);
}
if(strlen($user_Message)<5) //check emtpy message
{
$output = json_encode(array('type'=>'error', 'text' => 'Too short message! Please enter something.'));
die($output);
}
//proceed with PHP email.
$headers = 'From: '.$user_Email.'' . "\r\n" .
'Reply-To: '.$user_Email.'' . "\r\n" .
'X-Mailer: PHP/' . phpversion();
$sentMail = @mail($to_Email, $subject, $user_First, $user_Last, $user_website, $user_address, $user_city, $user_state, $user_zip, $user_Phone, $user_Email, $user_organization, $user_lakename, $user_lakelocation, $user_LMB, $user_SMB, $user_CP, $user_NP, $user_BC, $user_WC, $user_CF, $user_SA, $user_SE, $user_TR, $user_AS, $user_YP, $user_WP, $user_CU, $user_S, $user_AF, $user_species, $user_derbydate, $user_derbytime, $user_Message .' -'.$user_First, $headers);
if(!$sentMail)
{
$output = json_encode(array('type'=>'error', 'text' => 'Could not send mail! Please check your PHP mail configuration.'));
die($output);
}else{
$output = json_encode(array('type'=>'message', 'text' => 'Thank you '.$user_First .'. We will be in contact with you.'));
die($output);
}
}
?>[/php]