PigletWatcher schrieb:
> It's like:
>
> in a one-to-many relationship model, on the creation form of child
> model, how to show up its parent model's name or ID?
>
-- controller --
class ChildFields(WidgetList):
parent = HiddenField(validator=Int(not_empty=True)) # or a
ModelValidator
child_field = TextField()
child_form = ListForm(fields=ChildFields(), action="save_or_create_child")
@expose("the_template")
@validate(validators=dict(parent=Int(not_empty=True))
def create_child(self, parent):
return dict(parent=parent, child_form=child_form)
-- the_template --
...
${child_form.display(dict(parent=parent))}
Diez
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