I recommend using Class Based Views if you're running Django 1.3. I tried to go over your app and re-create a prototype using CBVs. I didn't spend a lot of time on the actual logic or field types. I also didn't even try running this. You'll need to fill in a couple of blanks but hopefully you get the idea. I hope it helps :)
http://dpaste.com/hold/645547/ On Tue, Nov 1, 2011 at 11:39 AM, luke lukes <lordluk...@gmail.com> wrote: > i have this template: http://dpaste.com/645468/ that send data to this > view: http://dpaste.com/645469/. the template display a form made by > modelforms, with a custom layout. i have to validate the fields value > send to view, and then redirect to the same template if the field > validation fails. i've tried to do it by creating an instance of the > related model, then gathering all fields one by one (checking before > if they are present in request.POST) and assigning it to the model > field, and then assigning that model instance to a new modelform > instance. then i've prefromed a .is_valid() check, but it fails since > it require the model instance pc, so that model instance need to exist > on db. so how can i validate those data, and if validation fails, > redirect to another template and display the errors? > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
