Do yo have have start_session() on every page to before you can read session variables?
>>Dear list,
>>I am trying to set a simple session variable on PageA.
>>
>>$_SESSION['CategoryID'] = intval($Data['ID']);
>>
>>if I print after setting the value on PageA, I will
>>get the expected ID number.
>>
>>go on to PageB and $_SESSION['CategoryID'] is '0'.
>>
>>If I hard code in a value for $_SESSION['CategoryID']
>>on PageA, it prints correctly on PageB.
>>
>>If I set $Test = 462 and then
>>$_SESSION['CategoryID'] = intval($Test);
>>on PageA, it prints correctly on PageB.
>>
>>Does anyone have any ideas?
>>
>>Kathleen
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