In the last pair of examples where it fails, you know you are first
assigning the value of $Data['ID'] to the $_SESSION['CategoryID'] and the
over-writing that value with the value of intval($Data['ID'])? Why are you
assigning $Data['ID'] to it if you are going to overwrite it? If those
other tes
Hi,
Monday, April 19, 2004, 8:46:02 AM, you wrote:
KB> Dear list,
KB> I am sorry for the second posting, but this is going
KB> to drive me to drink something other than lattes!
KB> I have one page, index.php. when it calls mod_sub, a
KB> directory type of page is printed. Here I am trying
KB>
Hi,
As I have no idea what those var contain ..
what does a print_r() of it give you?
print it right when you assign it to the session var to check if
it actually contains a value.
like:
print_r($Data['ID']);
and maybe even
print_r(intval($Data['ID']));
I suspect that this $Data['ID'] is empty
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