On Mon, Jan 31, 2011 at 12:06 PM, Tom Evans <tevans...@googlemail.com>wrote:
> On Mon, Jan 31, 2011 at 4:51 PM, Bjorn Meyer <bjorn.m.me...@gmail.com> > wrote: > > Hi all, I am hoping that someone might be able to point me in the right > > direction for the following problem. I have been searching for a few days > now > > and haven't been able to find a way to accomplish this. I have found some > > solutions that are close, but only work on editing an entry, not on add. > > I have models for the following: > > Each have a foreign key to the model above it. > > Country > > Prov/State > > City > > Region > > Community > > Is there a way in the Django admin to filter the values in the select > boxes > > based on the selection in the previous select box? eg: I select Canada in > the > > country select box, then in the Prov/State select box I am only presented > with > > the Provinces. Once that is selected, the City select box only presents > cities > > within the Province selected. etc... > > Is this possible? > > > > A qualified yes; Of course it is possible, but it's not simply a > question of saying 'Hey django-admin, these fields are related, so do > AJAX goodness', you would need to write it mostly yourself, including > a custom form that adds the additional fields (I assume that you would > only record the low level item, eg 'Community'), adding web service > calls so you can populate those fields, etc etc. > > Cheers > > Tom > > -- > 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<django-users%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > > I just ran across this article from a delicious feed: Its a little tutorial about using Django and ajax to do just what you are asking. http://www.nerdydork.com/dynamic-filtered-drop-down-choice-fields-with-django.html -- Joel Goldstick -- 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.
