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Character stripping

03-20-2006, 07:13 PM

Revan

Join Date: Jan 2004

Location: Norway

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Character stripping

Well Im gonna be a man and fess up to a limitation I have in PHP, which is regex. And Im in need of some right now.
I need a regex function that strips ALL characters that's not A-Z and 0-9. I've tried alittle here and there but I'm stumped.

Can anyone help?

Edit: Solved.

PHP Code:


			
ereg_replace("[^a-zA-Z0-9]", '', $string);

Wow, I thought it'd be much more complex code :surprised:

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