alecks Posted May 17, 2008 Share Posted May 17, 2008 Will a session ID always have letters in it, so that when tested with is_numeric() it will always come back as false? Quote Link to comment Share on other sites More sharing options...
DarkWater Posted May 17, 2008 Share Posted May 17, 2008 Yes, you are correct. Quote Link to comment Share on other sites More sharing options...
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