On 4 Lut, 21:25, garagefan <monkeygar...@gmail.com> wrote:
> check out django-tagging. It looks like they're using a custom Manager
> that is handling the creation of new tags based off of an object that
> is using "tags" listing new tags.
Will do.
Meantime, let's take a look again at the weirdest thing:
this DOES work (m2m relationship appear in DB):
class GamesAdmin(admin.ModelAdmin):
def save_model(self, request, obj, form, change):
super(GamesAdmin, self).save_model(request, obj, form, change)
if not change:
tag = Tags.objects.get(pk=2)
obj.tag.add(tag)
#the best part
assert null
this DOESN'T work (m2m relationship doesn't appear in DB):
class GamesAdmin(admin.ModelAdmin):
def save_model(self, request, obj, form, change):
super(GamesAdmin, self).save_model(request, obj, form, change)
if not change:
tag = Tags.objects.get(pk=2)
obj.tag.add(tag)
#the best part - not asserting anything
#assert null
What's going on behind the scene? I'm runnin' out of ideas, please,
help.
> On Feb 4, 3:04 pm, GeneralMean <marcin.wtorkow...@gmail.com> wrote:
>
> > >On 4 Lut, 20:52, koenb <koen.bierm...@werk.belgie.be> wrote:
> > > Shouldn't this be obj.tags.add(tag) ? (your m2mfield is called tags
> > > not tag)
>
> > Typo... It actually should say obj.tag.add(tag) - I wasn't pasting
> > this code, wrote it by hand ;)
> > Actual code has no syntax errors :)
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