Re: keeping the dot

From: Date: Mon, 04 Mar 2002 15:50:48 +0000
Subject: Re: keeping the dot
References: 1  Groups: php.general 
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On Monday, March 4, 2002, at 05:28 AM, bvr wrote:
To match the dot character (.) you should use escape it like this: \. Otherwise the dot will match any character for it's a 'wildcard' and the result of your replace will be empty.
I thought that in this example (in this thread) the dot was being used inside of a character class -- and that it does not need to be escaped when it is inside of a character class (wouldn't make sense for "match any character" to exist inside a character class). [^A-Za-z0-9\.] Erik ---- Erik Price Web Developer Temp Media Lab, H.H. Brown pricee@hhbrown.com

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