Check if form has been submitted?

[eluser]Bob Stein[/eluser]
Thanks for the information in this thread. It helped me with something yesterday.

But it seems an even simpler piece of code will work than any that have been suggested here, although the suggestions in this thread also work. Try this:

Code:

if ($_POST)
{
// do something
}

Pretty self-explanatory, I think. Simple but effective.