[PHP] Checking if a form has been submitted, the correct way...

[Nightwalker83]

This won't work if the form submitted uses the GET method. The best way, unfortunately, is to add what I_Love_My_Vans suggested, add a <input type='hidden' name='submit' /> to EVERY form page. Kind of sucks, but I don't think there's a better way yet

Well, using the Get method is the incorrect way of doing things and it is not very secure.