#28725: The serializer will output the many-to-many field in the parent class.
------------------------------------------------+------------------------
               Reporter:  宅教授                |          Owner:  nobody
                   Type:  Bug                   |         Status:  new
              Component:  Core (Serialization)  |        Version:  1.11
               Severity:  Normal                |       Keywords:
           Triage Stage:  Unreviewed            |      Has patch:  0
    Needs documentation:  0                     |    Needs tests:  0
Patch needs improvement:  0                     |  Easy pickings:  0
                  UI/UX:  0                     |
------------------------------------------------+------------------------
 models:
 {{{
 class Root(Model):
     varchar_field_a
     many_to_many_field

 class Sub(Root):
     varchar_field_b
 }}}

 cmd: `python manager.py dumpdata`, output:
 {{{
 [
   {
     "pk": 1,
     "model": "label.sub",
     "fields": {
       "varchar_field_b": "b",
       "many_to_many_field": [...]
     }
   },
   ...
 ]
 }}}

 The point is, its export the many-to-many field in the parent class.
 cmd: `python manager.py loaddata`, import the above data. Triggered by
 repeated import many-to-many data uniqueness constraints.

-- 
Ticket URL: <https://code.djangoproject.com/ticket/28725>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.

-- 
You received this message because you are subscribed to the Google Groups 
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To post to this group, send email to [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/django-updates/050.d8906340606502901862d8f0d9725a4a%40djangoproject.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to