How to grab all variables in a post (PHP)

Question

How to grab all variables in a post (PHP)? I don\'t want to deal with $_POST[\'var1\']; $_POST[\'var2\']; $_POST[\'var3\']; ... I want to echo all of them in on

Answer 1

If you want the POST values as variables in your script, you can use the extract function, e.g.

extract ( $_GET );

or

extract ( $_GET, EXTR_IF_EXISTS );

There are several flags you can use (check the manual); this one restricts extraction to variables already defined.

You can also use the import_request_variables function.

Cheers

Jeff