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Posted by peter on 09/28/07 00:35
> What I really need some help with was understanding why $categoryvalue
> would
> be empty.
Try echoing out $tempbox and see if it looks as expected. Ensure that a
variable exists with the name of what it choes out. Another thing you could
do is ensure you have all errors being reported (error_reporting(E_ALL);).
If $tempbox is not outputting what is expected then I would expect an error
message stating an undefined variable such as:-
Notice: Undefined variable: b in php-file on line 4
This indicates that variable b has not been defined yet I am trying to use
it.
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