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Alan @ CIT · 03-24-2008, 11:16 AM

The quirks of PHP

In your test above, PHP gives $_GET['toto'] a default string value of "". If a $_GET variable wasn't passed in the URL, it would have the value of NULL in your script.

Alan

03-24-2008, 11:16 AM	#8 (permalink)
Alan @ CIT Member of the Month The Frequenter Join Date: Apr 2005 Location: South UK Posts: 483 Thanks: 51	The quirks of PHP In your test above, PHP gives $_GET['toto'] a default string value of "". If a $_GET variable wasn't passed in the URL, it would have the value of NULL in your script. Alan