def create_model(self, form):
model = Model(self.last_id)
self.last_id += 1
form.populate_obj(model)
self.created_models.append(model)
self.all_models[model.id] = model
return True
def update_model(self, form, model):
form.populate_obj(model)
self.updated_models.append(model)
return True
