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Admin views

hypha.apply.categories.admin_views

AddChildMetaTermViewClass 

AddChildMetaTermViewClass(model_admin, parent_pk)

Bases: CreateView

View class that can take an additional URL param for parent id.

Source code in hypha/apply/categories/admin_views.py 
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def __init__(self, model_admin, parent_pk):
    self.parent_pk = unquote(parent_pk)
    object_qs = model_admin.model._default_manager.get_queryset()
    object_qs = object_qs.filter(pk=self.parent_pk)
    self.parent_instance = get_object_or_404(object_qs)
    super().__init__(model_admin)

parent_pk class-attribute instance-attribute 

parent_pk = unquote(parent_pk)

parent_instance class-attribute instance-attribute 

parent_instance = get_object_or_404(object_qs)

get_page_title 

get_page_title()

Generate a title that explains you are adding a child.

Source code in hypha/apply/categories/admin_views.py 
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def get_page_title(self):
    """Generate a title that explains you are adding a child."""
    return _("{title} {child_verbose_name} {verbose_name} for {parent}").format(
        title=super().get_page_title(),
        child_verbose_name=self.model.node_child_verbose_name,
        verbose_name=self.opts.verbose_name,
        parent=self.parent_instance,
    )

get_initial 

get_initial()

Set the selected parent field to the parent_pk.

Source code in hypha/apply/categories/admin_views.py 
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def get_initial(self):
    """Set the selected parent field to the parent_pk."""
    return {"parent": self.parent_pk}