On Fri, Nov 29, 2002 at 10:27:05PM -0600, Jonathan Sharp wrote:
Is there a way to determine if a string has ascii or binary data in it?
You could always see if it matches a regular expression that represents
the ascii range you're considering. I.e., ereg('[^a-zA-Z0-9]',$string)
will return
Doh, so simple. I guess the correct form of the question would be how do
I determine if a string has just a-zA-Z0-9 in it plus punctuation...
thanks,
-js
Paul Chvostek wrote:
On Fri, Nov 29, 2002 at 10:27:05PM -0600, Jonathan Sharp wrote:
Is there a way to determine if a string has ascii or
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