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Block inappropriate words with Javascript Validation.

http://9lessons.blogspot.com/2009/08/inappropriate-words-validation-with.html

by sinu9i • 17 years ago

1 2 17 years ago

9L

9lessons.blogspot.com

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jgfoot• 17 years ago

OK, but now write one that doesn't block words like "sextant" or "bombast." I remember using a BBS in the '80s that had a filter like this; it was really hard discussing the Kennedy ass-ass-ination.

Also, if it is only Javascript validation, a malicious user can just turn off Javascript to get around it, or maybe just tamper with the HTTP after the browser is done with it.

yannis• 17 years ago

Validation should be done both at the entry level as well as the server. Banning inappropriate words is not as easy as it sounds and should also include things like viagra etc.. for spammers. Most routines out there will not capture this:

a s s :)

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