How to detect if $_POST is set?

Question

I want to know how to detect if $_POST is set or not.

Right now I detect it like this:

if(isset($_POST[\'value\']))

But I\'m not lo

Answer 1

Try with:

if ( $_SERVER['REQUEST_METHOD'] == 'POST' ) {}

to check if your script was POSTed.

If additional data was passed, $_POST will not be empty, otherwise it will.

You can use empty method to check if it contains data.

if ( !empty($_POST) ) {}