[Python] Creating TabularInline in Django Admin View for inherited Many2Many relation

Discussão em 'Python' iniciado por Stack, Maio 16, 2025.

  1. Stack

    Stack Membro Participativo

    I have a Tag Model and Mixin that is used for adding tags to entities whenever it is needed.

    class Tag(models.Model):
    name = models.CharField(max_length=64, unique=True)

    class TagMixin(models.Model):

    class Meta:
    abstract = True

    tags = models.ManyToManyField(Tag, blank=True)


    To create new entities it works well, it implicitly creates the correspondence table for the many to many relation:

    class Item(TagMixin):
    name = models.CharField(max_length=64)


    But what if I want create an admin view on Item where tag is a TabularInline input ?

    How should I fill the configuration:

    class ItemTagInline(admin.TabularInline):
    model = ?

    @admin.register(models.Item)
    class ItemAdmin(admin.ModelAdmin):
    list_display = ("id", "name")
    inlines = [ItemTagInline]

    Continue reading...

Compartilhe esta Página