Hi, Nothing prevents you to put your tests in the form_valid and render the same page with your errors.
Regards, Xavier, Linovia. Le 22 sept. 2011 à 17:14, Kurtis a écrit : > Hey, > > I'm trying to figure out the best way to do this. I have a FormView > and an associated Form. In my Form, I take care of all of the > validation and cleaning as far as the input goes. > > However, I need to put in some more logic such as saving the user, > logging in a user, and whatever else the future holds. I can do this > in my Class Based View just fine within the is_valid() method. > > The problem comes when I need to raise an exception. I'm not sure what > kind of an exception to raise or how to present it back to the user. > For example, if a user tries to create an account and the email > address is already in use, I want to be able to display that message > to them with the form. > > I know that authentication is a bad example on this since most of this > really could be done from the Form. But I have a feeling that in the > future there will be places I need to actually do this stuff from the > View itself. > > Are there any suggestions on a good, or conventional, way to do this? > Basically it boils down to this -- with Class Based FormViews, should > the logic for *everything* be pushed into the Form itself? Or should > it be split up between the Form (validation) and the View (everything > else) like I am trying to do? > > Any examples would also be very helpful! > > Thanks > > -- > 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.
