Re: [PHP] session var problems

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. >

[PHP] session var problems

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