Stuart Felenstein wrote:
I'm reading PHP security paper by Chris Shiflett.
Trying to figure out what is meant by first
initializing a variable.
Now, just for the record, I'm not completely dumb.
I know you can start with a
$var = 2
What I want to know is if the variable assignment is
unknown, as in a user form.
Would I then just initialize the variables to 0 ?
Stuart
test it using at least isset(), and after that do some sanity checks to
make sure the user didn't input some bogus data
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