Add ManyToManyAdminField for use with ManyToManyField #43
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| @@ -46,6 +46,9 @@ def __init__(self, attr, short_description=None, admin_order_field=None, allow_t | |||
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| super(SimpleAdminField, self).__init__(short_description, admin_order_field, allow_tags) | |||
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| def __name__(self): | |||
| return 'SimpleAdminField' | |||
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Can you send me the warning message from django?
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'ForeignKeyAdminField' object has no attribute '__name__'
When used like this
price_model_link = ForeignKeyAdminField('price_model')
readonly_fields = (
price_model_link,
)
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What do you think about put this way:
def __name__(self):
return self.__class__.__name__It will work for all child classes with right name.
| @@ -85,6 +88,39 @@ def render(self, obj): | |||
| return self.default | |||
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| class ManyToManyAdminField(SimpleAdminField): | |||
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I will improve the coverage by the way. I put it together after using it myself, but I haven't had time to improve the testing.
| if hasattr(ref, 'get_queryset'): | ||
| list_str = '<ul>' | ||
| objects = ref.get_queryset() | ||
| for obj in objects: |
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What do think about using string template to replace this code?
| class ManyToManyAdminField(SimpleAdminField): | ||
| """Renders a ManyToManyField as links.""" | ||
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| def __init__(self, attr, display=None, short_description=None, admin_order_field=None, default=None): |
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I think will be great to add a template path. to help on customization from user.
then you check
if template_path:
# use template
else:
# use default way
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If you need some help to fix the broked tests on django 2.0, please, ask me. Thanks for your PR |
I've added a field to show the objects of a many to many field in a list. And I added a
__name__method toSimpleAdminFieldbecause Django was complaining that__name__could not be found.