I'm looking for working example of django mptt [closed]

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Closed 8 years ago.

Does anyone has a working example of django mptt. I am not able to implement it. Maybe category system. Thanks

Answer 1

Here is my code, part of an accounting app:

from mptt.models import MPTTModel
from mptt.fields import TreeForeignKey

class Category(MPTTModel):
    ledger = models.ForeignKey(Ledger)
    parent = TreeForeignKey(
        'self', null = True, blank = True, default = None,
        related_name = 'children'
    )
    label = models.CharField(max_length = 60)

This simply follows the documentation. Which specific part goes wrong for you?