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Merge branch '150-interface-vlans' into develop-2.3

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This commit is contained in:
Jeremy Stretch
2017-11-14 15:22:40 -05:00
parent 5c13382071
commit ba42ad2115
12 changed files with 469 additions and 59 deletions
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20
netbox/utilities/views.py
View File

@@ -766,6 +766,26 @@ class ComponentCreateView(View):
if not form.errors:
self.model.objects.bulk_create(new_components)
# ManyToMany relations are bulk created via the through model
m2m_fields = [field for field in component_form.fields if type(component_form.fields[field]) in M2M_FIELD_TYPES]
if m2m_fields:
for field in m2m_fields:
field_links = []
for new_component in new_components:
for related_obj in component_form.cleaned_data[field]:
# The through model columns are the id's of our M2M relation objects
through_kwargs = {}
new_component_column = new_component.__class__.__name__ + '_id'
related_obj_column = related_obj.__class__.__name__ + '_id'
through_kwargs.update({
new_component_column.lower(): new_component.id,
related_obj_column.lower(): related_obj.id
})
field_link = getattr(self.model, field).through(**through_kwargs)
field_links.append(field_link)
getattr(self.model, field).through.objects.bulk_create(field_links)
messages.success(request, "Added {} {} to {}.".format(
len(new_components), self.model._meta.verbose_name_plural, parent
))