Posted by JJM0926 on 09/04/07 21:49

I've got a contact form with a submit button where users have to enter
their support information. Some fields are required some are not.
When I test out the form if I leave everything blank I get these two
undefined index error :

Notice: Undefined index: CurrentCustomer in E:\WebSites\mysite\www
\contactus.php on line 9

Notice: Undefined index: ContactMethod in E:\WebSites\mysite\www
\contactus.php on line 19

If I fill out at least the required fields everything is fine.

Here's what the code looks like:

<?php
if (isset($_POST["Submit"])) // Trigger
{
// Email Request
$to = "support@myisp.com";
$subject = "Here Is My Contact Information";
$email = $_POST['Email'];
$message = "";
if isset($_POST['CurrentCustomer']) {
$message = $message."Current Customer: ".
$_POST['CurrentCustomer']."\n";
}
if isset($_POST['Name']) {
$message = $message."Name: ".$_POST['Name']."\n";
}
if isset($_POST['CoName']) {
$message = $message."Company Name: ".$_POST['CoName']."\n";
}
if isset($_POST['Phone']) {
$message = $message."Phone Number: ".$_POST['Phone']."\n";
}
if isset($_POST['Fax']) {
$message = $message."Fax Number: ".$_POST['Fax']."\n";
}
if isset($_POST['Email']) {
$message = $message."E-Mail Address: ".$_POST['Email']."\n";
}
if isset($_POST['Manufacturer']) {
$message = $message."Manufacturer: ".$_POST['Manufacturer']."\n";
}
if isset($_POST['Model']) {
$message = $message."Model Number: ".$_POST['Model']."\n";
}
if isset($_POST['Serial']) {
$message = $message."Serial Number: ".$_POST['Serial']."\n";
}
if isset($_POST['Message']) {
$message = $message."Message: ".$_POST['Message']."\n";
}
if isset($_POST['ContactMethod']) {
$message = $message."Preferred Contact Method: ".
$_POST['ContactMethod']."\n";
}
mail( $to, $subject, $message, "From: $email" );
}
?>

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