posted May 16, 2000 09:09 PM            

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Hi, i have a question here.

If i store a long string, how can i check if there are a word which i want to match.....

posted May 16, 2000 09:34 PM            

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Hello..
to find an specific block of text or word within the value of a variable you can try this

let's say we have the following:

code:

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 $browser = getenv("HTTP_USER_AGENT"); 

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you can use preg_match() func. to search for "MSIE" within $browser, like this:

code:

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 preg_match("/MSIE/i", "$browser"); 

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the "i" tells the script to match any instances, uppercase and lowercase etc...
(PHP Essentials book)

i hope this is useful for yaaa
Mike
Linux,php3,MySQL newbie

ohh and by the way maybe you know the answer to the question a posted (below yours)
thank-Q

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