I'm writing a view to edit a model that has ManyToMany fields. The
form appears with all the fields properly filled out based on the
existing model instance, except the ManyToMany fields show all the
options but none are selected. My question is, what do I have to do to
have the form appear exactly as it was when this model was first
saved? Thanks.
def edit(request, event_id):
event = Event.objects.get(
id=event_id
)
if request.method == 'POST':
formEvent = EventModelForm(request.POST, instance=event)
if formEvent.is_valid():
formEvent.save()
request.notifications.create('Success editing event.',
'success')
return HttpResponseRedirect('/search/saved/
event_browse_upcoming/')
else:
# pass dict as initial
formEvent = EventModelForm(instance = event)
return render_to_response('event/edit_event.html', {
'formEvent': formEvent,
'event': event,
}, context_instance=RequestContext(request))
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