[knight_47]

Is it possible to set a variable to a POST and make sure it's not emtpy?

For example:

PHP Code:

$test = !emtpy($_POST['test']) or die("Error"); 


would that code work?

[Big-K]

yes, for example if you send in a form then this would execute.

if(!empty($_POST['the_field']))
echo "this ain't empty";

[namenotfound]

Originally Posted by Big-K

yes, for example if you send in a form then this would execute.

if(!empty($_POST['the_field']))
echo "this ain't empty";

Don't you need braces?

if(!empty($_POST['the_field'])) {
echo "this ain't empty";
}

[brendandonhu]

Brackets aren't required. You don't need an if for this though

strlen($_POST['test']) or die('Error');