Jochem Maas wrote:
Stut wrote:
But it begs the question why you would want to do this?
it's a handy way to white list data. e.g.
if (in_array($_GET['yourarg'], $allowedValsForYourArg)) echo "nice arg dude";
(btw: no need to beg ;-)
I agree that the in_array function is useful, but the OP was asking for
a way to shorten (a == 1 or a == 2). Maybe the question was poorly
stated and meant to ask how to compare a variable to a larger number of
values but that's not what I got from it. I read it as an 'I want to
save my fingers a bit of typing' and wondered if I was missing the point.
I beg your pardon.
-Stut
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