tags:

views:

28

answers:

1
Q: 

php: check against dynamic $_POST possible? 

<?php 
$var = "tax_" . $taxkey;
if(isset($_POST[$var])) echo $var . "SET";
?>

I need to check wheter a "dynamic" POST value is set or not, is this possible in PHP?

EDIT: sorry guys, this has been solved!

A: 

Jes, you did it, didn't you? isset($_POST[$var]) is correct.

nikic  2010-08-25 07:48:06
Yes, I found my error just after posting here :(
Jorre  2010-08-25 07:49:24

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