From: "Richard Davey" <[EMAIL PROTECTED]>
> I'm sure this is blindingly simple, but could anyone tell me how to
> get an ereg_replace() to return a string where all characters OTHER
> than alpha-numerics have been stripped out?
$output = ereg_replace('[^a-zA-Z0-9]','',$string);
The ^ is NOT (when the first character in a bracketed character set). So
anything NOT alphanumeric is replaced.
---John Holmes...
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