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[nycphp-talk] preg_match and extended ASCII

Jeff Siegel jsiegel1 at optonline.net
Mon Dec 22 14:51:38 EST 2003


That's a possibility.

Jeff

Freedman, Tom S. wrote:

> Though it doesn't really answer how to check for them, you might be better
> off using a negative search pattern... looks like there's more characters
> you DON'T want than things you DO want, anyway.
> 
> -----Original Message-----
> From: Jeff Siegel [mailto:jsiegel1 at optonline.net] 
> Sent: Monday, December 22, 2003 1:00 PM
> To: NYPHP Talk
> Subject: [nycphp-talk] preg_match and extended ASCII
> 
> I'm using preg_match to verify form data. I'm not sure how to handle 
> accented characters, e.g., an "e" with an accent as in Mazda Protegé. 
> Obviously the following pattern ( '/^[a-z0-9()\/\'"|&,. -]{2,55}$/i' ) 
> doesn't cut it. I had tried [[:alnum:]] but that didn't do it either.
> 
> Jeff Siegel
> 
> 
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