most concise way to validate a string

This is a discussion on most concise way to validate a string within the PHP forums, part of the Web Development category; I was wondering what the most concise way to see if this string is not null or not 8 characters ...
 
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BRL Webmaster Forum » Programming & Web Development » Web Development » PHP » most concise way to validate a string

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Old September 26th, 2007, 23:00 PM
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Default most concise way to validate a string

I was wondering what the most concise way to see if this string is not null or not 8 characters long or not numbers do this I am just not sure how to put all of those conditions together


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