Hi, all -- I am storing some variables such as a password, email address, working dir, and so on in a session. I receive the password, for instance, via POST. I get a few vars via GET. I have successfully used extract() to pull the data out of _SESSION each time; yay.
So now I wonder how I should pull from _POST and _GET... If I just extract() them, then 1) I won't be checking for evil input and 2) in which order do I do so? The only example around which I can wrap my head at the moment is password, and of course I wouldn't store the password in _SESSION unless it were correct, but bear with me :-) If I had good data in _SESSION and then extracted _POST then I might step on it, but if I extract _POST and then _SESSION I would never think that I got the input! I'm sure that there's some simple concept that still eludes me which will make all of this fall into place, but I sure could use some help getting to it! :-) TIA & HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, "Science and Health" http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg!
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