Guys, can you please share your approach to handle complex models
where each model has a ForeignKey to another? I am trying to build a
flex app using RemoteObject and [RemoteClass(alias=...)] flex feature
to map flex VO to django data models.
Here's an approximate scenario I'm working with:
---------------
class Model1(models.Model):
 ...
class Model2(models.Model):
  model1=ForeignKey(Model1)
  ...
class Model3(models.Model):
  model2=ForeignKey(Model2)
  ...
class Model4(models.Model):
  model3=ForeignKey(Model3)
  ...
--------------
What do I do to save a single object of Model4? Django complains if
"model3" field is null, so I have to have a Model3 object assigned to
it. Same with Model3 - "model2" field must be populated, so far so
forth. So, for saving one object I have to push all related objects
from flex to django. Is there any way around this? All that  django
needs is just an ID of the related model, not the whole darn object.
How do you guys deal with this?

Thank you much in advance.

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