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04-20-2005, 12:31 AM

Adrian Schneider Adrian Schneider is offline

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SQL Injection Qs

How do you strip non alphanumeric characters from a string? I noticed people suggesting globalize() then setting each variables type to STR or INT, etc. Does the STR do that (I noticed it uses trim).

How does using trim compare with addslashes or the built-in mysql commands?

Thanks

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