Re: How to preserve object with session

Hi Przem! On Fri, 07 Jul 2000, Przem Kowalczyk wrote: > > > > -----Original Message----- > > From: Teodor Cimpoesu [mailto:teo@digiro.net] > > Sent: Friday, July 07, 2000 3:46 PM > > To: Php4 > > Subject: Re: [PHP] How to preserve object with session > > > > Hi Przem! > > On Fri, 07 Jul 2000, Przem Kowalczyk wrote: > > > > > Hi > > > > > > I know, that sessions don't preserve object's methods. > > half true. > > If you have the class definition at the unserialization time > > you'll have the methods too i.e. > > include 'class_definition.inc'; > > session_start(); > > Oki. A working example: > > include ("class.Job.php"); > > session_register('job'); > if (!is_object($job)) > { > $job = new Job('job','BODY'); > } > echo "back: " .$job -> test . "<br>"; > $job -> test++; > $job -> set_block('employee','EMPLOYEE'); > $page = new Page('page'); > $page -> set_child($job); > $page -> eParse(); > $page -> ePrint(); > > > if i reload the page i got: > > Fatal error: Call to undefined function: set_block() in > /www/virtual/przem/b2b/htdocs/jobs/employee.php on line 11 hmm, looks like it tries to call the set_block() function not the method (for an unknown method the error message is different, IIRC) can you include the class definition(s) in one file and provide a `reproduceable' example? (e.g. in vi, :1 r class.Job.php'. Also where is your Page' class defined?) -- teodor