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A basic admin class that displays tree items according to their position in
the tree. No extra editing functionality beyond what Django admin normally
offers.
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The ``DraggableMPTTAdmin`` modifies the standard Django administration
change list to a drag-drop enabled interface.
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Build an in-memory representation of the item tree, trying to keep
database accesses down to a minimum. The returned dictionary looks like
this (as json dump):
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"7": [12],
...
}
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Z S )TreeRelatedFieldListFiltera
Admin filter class which filters models related to parent model with all
its descendants.
Usage:
from mptt.admin import TreeRelatedFieldListFilter
@admin.register(models.MyModel)
class MyModelAdmin(admin.ModelAdmin):
model = models.MyModel
list_filter =
(
('my_related_model', TreeRelatedFieldListFilter),
)
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