Question

Possible Duplicate:
PHP Pear – adding variables to $body message (resolved)

I have a jQuery page with a basic form and i stored each entered information into a specific variable which then uses Ajax but when I submit the form

It works but it sends only one variable in the message rather then multiple variables which I need..

The variables are correctly linked up because I can have the function having either one of those variables and it displays it but when I try send multiple it only shows one.

I apologize if its not clear enough its quite hard to explain, I thought using +‘s would work but it did not.

<?php

$telephone = $_POST['telephone'];
$address = $_POST['address'];
$email = $_POST['email'];
$feedback = $_POST['feedback'];

mail($email,"hello" ,$feedback+$address+$telephone);

?>

Answer 1

The plus + operator is for numeric values.

$feedback+$address+$telephone 

So your addition will lead to a 0.

Use the string concatenation operator . or just a string with variables in it:

"  $feedback $address $telephone  "

See also:

• Reference – What does this symbol mean in PHP?
• http://php.net/manual/en/language.types.string.php