4
You need to assign the Group instance to the Group_Cover one. More or less so:
if form.is_valid():
from myapp.models import Group
new_group = Group()
new_group.group_name = form.cleaned_data['group_name']
new_group.save()
from myapp.models import Group_Cover
new_cover = Group_Cover()
new_cover.group_cover = request.FILES['group_cover']
new_cover.group = new_group # This line assigns it
new_cover.save()
2
You have not specified the group while initializing Group_Cover.
Instead of following code:
new_cover = Group_Cover()
Use the following:
new_cover = Group_Cover(group=new_group)
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2
new_cover = Group_Cover(group=new_group)
new_cover.group_cover = request.FILES['group_cover']
new_cover.save()
Need to tell Django what group you are refering to (see group=new_group)
Source:stackexchange.com