To verify the variables before passing control to the template system is not a viable solution, and would break the DRY principle (Don't Repeate Yourself). I would have to know what variables are defined in my templates in my code calling the template, thus duplicating the information and rendering my code harder to maintain.
Guillaume Le mercredi 26 juillet 2006 14:10, Bill de hÓra a écrit : > I'd say verify the variable set in the view before you emit and fail at > that point. Failing at the template allows designers to break sites. > > Guillaume Pratte wrote: > > In http://www.djangoproject.com/documentation/templates_python/ you can > > read : > > > > In Django 0.91, if a variable doesn't exist, the template system fails > > silently. The variable is replaced with an empty string. > > > > This is controlled with the silent_variable_failure variable set to True > > in the ObjectDoesNotExists exception. > > > > I would like to use Django's templating system to generate configuration > > files from a template. Thus, I would like Django to inform me (raise an > > exception) if a variable if not found instead of failing silently. > > > > Is this possible? It does not seems so with the current code. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django 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/django-users -~----------~----~----~----~------~----~------~--~---
