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Feedback on:
irt.org FAQ Knowledge Base Q3000
Sent by
Dov Katz on July 20, 2000 at 00:31:31:
Worth:
Worth reading
Comments:
You can also just write
<cfif REFind("[^[:alnum:]]", mystring,1) gt 0>
bad chars
<cfelse>
no bad chars
</cfif>
Much cleaner when detecting just alphanumerics or their complement.
Dov Katz,
Allaire Certified Professional
dkatz@msidg.com
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