Question

These 2 methods are equivalent.

method 1

class X(object):
    a = 1

method 2

X = type('X', (object,), dict(a=1))

I want to know what is the equivalent of :

class ObjectTable(tables.ModelTable):

    id = tables.Column(sortable=False, visible=False)
    societe = tables.Column(sortable=False, visible=False)

    class Meta:
        model = models.get_model('core', "Fournisseur")

I tried this but don’t work :

ObjectTable=type('ObjectTable',(tables.ModelTable,),dict(model=myModel))
ObjectTable=type('ObjectTable',(tables.ModelTable,),dict(meta.model=myModel))
ObjectTable=type('ObjectTable',(tables.ModelTable,),dict(meta=myModel))

Thanks.

Answer 1

This is the solution :

def CreateForm(for_model, request=None, instance=None, user=None):
    class _StateMachineBaseModelForm(ModelForm):
        class Meta:
            model = for_model
            exclude = ('societe',)

        def __init__(self, *args, **kwargs):
            super(_StateMachineBaseModelForm, self).__init__(*args, **kwargs)
            try:
                if user:
                    self.fields['banque'].queryset = Banque.objects.filter(pays=user.get_profile().societe.pays)
            except:
                pass

    if for_model: return _StateMachineBaseModelForm(request, instance=instance)