CODEWITHSUNDEEP
djangotaggingdjango-taggit
Goro
Goro

Reputation: 10249

Return object tags as a list

Using django-tagging, for an object that has multiple tags assigned to it, how can I return a simple list of tag names?

object.tags() returns an object that is not easily translated to json, and TaggableManager is not iterable.

Any other ways?

Upvotes: 4

Views: 1764

Answers (3)

nilansh bansal
nilansh bansal

Reputation: 1494

tags_list = []
for tag in foobar.tags.all():
  tags_list.append(tag.name)

Upvotes: 0

Goro
Goro

Reputation: 10249

There is a undocumented function in TaggableManager called 'get_query_set', from which it is easy to get the list:

tagsList = []
for tag in foobar.tags.get_query_set():
  tagsList.append(tag.name)

Upvotes: 6

syabro
syabro

Reputation: 1887

First variant 

class MyClass(models.Model)
    ...
    def get_tag_names(self):
        return [tag.name for tag in Tag.objects.get_for_object(self)]

Second variant:

class MyClass(models.Model)
    ...
    def get_tag_names(self):
        return Tag.objects.get_for_object(self).values_list('name', flat=True)

I think both should work.

Upvotes: 3

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