Graham Anderson wrote:
Is there a way to loop thru all of these GET requests by:
putting the GET variables into an array
processing the variable strings with trim/striptags/etc in a loop
exploding the variables back out into separate variables
otherwise this gets a bit tedious
Proper filtering is necessarily tedious. There is no way to filter a
last name, a server name, a file name, an IP address, a ZIP code, and a
comment with the same function. Those who try wind up creating a "lowest
common denominator" filtering function, or they confuse filtering with
escaping (as demonstrated by some of the replies).
As a good friend of mine likes to say, you have to get your hands dirty.
Hope that helps.
Chris
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Chris Shiflett
Brain Bulb, The PHP Consultancy
http://brainbulb.com/
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