On Apr 29, 3:43 pm, Nick <n...@njday.com> wrote: > Hi, > > I would like to set some fields to be readonly in the Admin app based > on some logic, and would like to use the new readonly_fields attribute > of ModelAdmin if possible (rather than some other sort of hack). > > I'm trying to access readonly_fields, but get the error "'GalleryForm' > object has no attribute 'readonly_fields'" > > My code is currently as follows: > > class GalleryAdminForm(forms.ModelForm): > class Meta: > model = Gallery > def __init__(self, *args, **kwargs): > super(GalleryAdminForm, self).__init__(*args, **kwargs) > print self.readonly_fields > > Any help on how I can access readonly_fields from the ModelForm to > override it would be really helpful! > > Thanks, > Nick >
I haven't played with it myself, but surely readonly_fields is an attribute of the ModelAdmin subclass, not the form? It looks like there's a get_readonly_fields method on the base ModelAdmin class, which takes the request as a parameter, so you should be able to override that and return a customised tuple as required. -- DR. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@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.
