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Ticket #359 (closed: duplicate)

Opened 3 years ago

Last modified 1 year ago

Simplified assignment and lookup for related fields

Reported by: garthk@gmail.com Assigned to: adrian
Milestone: Component: Admin interface
Version: Keywords:
Cc: Triage Stage: Accepted
Has patch: 0 Needs documentation: 0
Needs tests: 0 Patch needs improvement: 0

Description

Further to #122, I'd love to see a simpler syntax for direct assignment and reference of objects in related tables. It'd eliminate the last big separation (in my mind, at least) between how people work with normal Python objects and how they need to work Django database-backed objects. All you'd have left is .save(), which I'm all for keeping.

from django.core import meta

class Person(meta.Model):
    name = meta.CharField(maxlength=200)
    
class CourtCase(meta.Model):
    plaintiff = meta.ForeignKey(Person)
    defendant = meta.ForeignKey(Person)

me = persons.get_object(name__exact="garthk")
you = persons.get_object(name__exact="hugo-")
case = courtcases.CourtCase()
case.defendant = me
case.plaintiff = you
case.save()
print case.defendant.name

We'd also want to retain support for {{case.defendant_id = me.id}} for those who tend to think more in terms of the database structures than the Python structures. I'm definitely in the latter category, but I know plenty of people in the former.

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Change History

08/18/05 07:24:50 changed by Manuzhai

I agree this would be much nicer. I may look into implementation later.

08/18/05 12:38:08 changed by rmunn@pobox.com

I'd also like to see this happen. Since I'm about to drop off the face of the 'Net for at least a week, though, I can't commit to doing any work on the implementation. :-)

08/21/05 23:22:57 changed by anonymous

  • owner changed from adrian to anonymous.
  • status changed from new to assigned.

08/21/05 23:23:15 changed by adrian

  • owner changed from anonymous to adrian.
  • status changed from assigned to new.

08/21/05 23:23:20 changed by adrian

  • status changed from new to assigned.

01/14/06 19:04:49 changed by adrian

  • status changed from assigned to closed.
  • resolution set to duplicate.

Closing this ticket because it's been superceded by the DescriptorFields discussion.


Add/Change #359 (Simplified assignment and lookup for related fields)




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