RE: [PHP] Quotes in GET variables

[Boget, Chris]

> Anyway, it's not a big thing if you're _really_ stringent about how you
> check every single variable which is used in a database query,
> system/passthru/exec, or eval command, and your checking methods are
> flawless, but otherwise it's just best to go to the trouble of hacking
> around the input explicitly.

What would you do to go about doing this?  How can you be
_really stringent_ in checking your variables?  Check that they
have a value?

Chris