I strongly suggest you read and implement this http://en.wikipedia.org/wiki/Law_of_Demeter And after you do that you will see you no longer have the problem you described.
Regards, Kupo Greg Freeman wrote: > Ok, one of my tables has foreign keys that can be optional (NULL). I'm > just wondering what is the best practice to use these values in a > template. I use doSelectJoinAll() for this by the way. > > For example if in a template I put > > <?php echo $content->getcategory()->getName() ?> > > And the content does not have a category (i.e category_id in the > content table is null) it causes an error. Now of course you could use > php like isset etc but wouldn't that be breaking separation of logic > etc. > > I guess I'm after a "best practices" solution. > > Thanks > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en -~----------~----~----~----~------~----~------~--~---
