I have created my tree structure, now I am trying to create a form that
selects a node which I will use to do some operations.
When I render the form
class SelectNodeForm(MoveNodeForm):
class Meta:
model = Category
with {{form.as_p}}
I get the fields
Path
Depth
Numchild
Value
Position
Relative to
I would like the form to just contain relative to (but allow multiple
selection)
Looking at the code here it looks like that field is called
https://github.com/tabo/django-treebeard/blob/master/treebeard/forms.py
_ref_node_id = forms.TypedChoiceField(required=False,
coerce=int,
label=_("Relative to"))
But I cannot render a field that starts with an underscore. "Variables and
attributes may not begin with underscores: "
So how can I select a django-treebeard node in a form?
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