def attach_to_model(self, model, name):
self.child_model = resolve_model(
self.child_model, model._meta.app_label)
VirtualField.attach_to_model(self, model, name)
def __init__(self, child_model, **kw):
raise Exception("No longer recommended. "
"Use `lino.mixins.polymorphic` instead.")
kw.update(default=False)
self.child_model = child_model
VirtualField.__init__(self, models.BooleanField(**kw), self.has_child)
def __init__(self, child_model, **kw):
raise Exception("No longer recommended. "
"Use `lino.mixins.polymorphic` instead.")
kw.update(default=False)
self.child_model = child_model
VirtualField.__init__(self, models.BooleanField(**kw), self.has_child)
def attach_to_model(self, model, name):
self.child_model = resolve_model(
self.child_model, model._meta.app_label)
VirtualField.attach_to_model(self, model, name)
def __init__(self,child_model,**kw):
kw.update(default=False)
self.child_model = child_model
VirtualField.__init__(self,models.BooleanField(**kw),self.has_child)
