How to set $_GET variable

Question

How do i set the variable that the $_GET function will be able to use, w/o submitting a form with action = GET?

Answer 1

The $_GET variable is populated from the parameters set in the URL. From the URL http://example.com/test.php?foo=bar&baz=buzz you can get $_GET['foo'] and $_GET['baz']. So to set these variables, you only have to make a link to that URL.