hi all
so, i am trying to add notes to tasks in this simple model (using
newforms-admin 7844):
class SimpleItem(models.Model):
title = models.CharField(max_length=512)
class SimpleTask(SimpleItem):
done = models.BooleanField()
due = models.DateTimeField(null=True, blank=True)
class SimpleNote(SimpleItem):
text = models.TextField(null=True, blank=True)
item = models.ForeignKey(SimpleItem, related_name='notes', null=True,
blank=True)
but, when i try to instantiate objects from these model classes, for some
reason the relation between task and note is there in only one direction.
the note knows its task, but the task has no notes. why?
>>> t = SimpleTask()
>>> t.title = 'first task'
>>> t.done = False
>>> n = SimpleNote()
>>> n.title = 'first note'
>>> n.text = "just some text for this note."
>>> n.item = t
>>> n.save()
>>> t.save()
>>> n.item
<SimpleTask: SimpleTask object>
>>> n.item.title
'first task'
>>> t.notes
<django.db.models.fields.related.RelatedManager object at 0x0296B070>
>>> *t.notes.count()*
*0
*>>> *t.notes.all()*
*[]*
btw: where is the API for RelatedManager? can't find it in the docs
thanks
André
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