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Admin
=====
API
---
.. module:: treebeard.admin
.. autoclass:: TreeAdmin
:show-inheritance:
Example:
.. code-block:: python
from django.contrib import admin
from treebeard.admin import TreeAdmin
from treebeard.forms import movenodeform_factory
from myproject.models import MyNode
class MyAdmin(TreeAdmin):
form = movenodeform_factory(MyNode)
admin.site.register(MyNode, MyAdmin)
.. autofunction:: admin_factory
Interface
---------
The features of the admin interface will depend on the tree type.
Advanced Interface
~~~~~~~~~~~~~~~~~~
:doc:`Materialized Path <mp_tree>` and :doc:`Nested Sets <ns_tree>` trees have
an AJAX interface based on `FeinCMS`_, that includes features like
drag&drop and an attractive interface.
.. image:: _static/treebeard-admin-advanced.png
Basic Interface
~~~~~~~~~~~~~~~
:doc:`Adjacency List <al_tree>` trees have a basic admin interface.
.. image:: _static/treebeard-admin-basic.png
.. _FeinCMS: http://www.feincms.org
Model Detail Pages
~~~~~~~~~~~~~~~~~~
If a model's field values are modified, then it is necessary to add the fields '_position' and '_ref_node_id'. Otherwise, it is not possible to create instances of the model.
Example:
.. code-block:: python
class MyAdmin(TreeAdmin):
list_display = ('title', 'body', 'is_edited', 'timestamp', '_position', '_ref_node_id',)
form = movenodeform_factory(MyNode)
admin.site.register(MyNode, MyAdmin)
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