Hi All,
I'm creating an application to track field-trial results for hounds.
Does anyone know of an easy way to edit multiple related tables inline
on one form in the Admin app?
Ideally, I want the hound "Groupings" edited inline with trials (which
works as expected), but I also want the "Standings" to be edited inline
with the "Groupings" (as they are added)... all on the same form. This
is where I have hit the wall.
Currently the admin gives me one or the other, but not both. If I come
in at the "Trial" level in admin, I can specify the groupings just fine
using the edit_inline argument. Likewise, if I come it at the
"Grouping" level in admin, I can add the standings just fine. Ideally,
I would like to edit everything on the same form to avoid binding the
standings manually to the trial in the admin.
In short, is there a way to edit_inline all three objects/tables from
one form?
Thanks in advance
Darin Lee
- - - -
Here is a shortened version of my model:
class Trial (models.Model):
location = models.ForeignKey(Club, help_text='Select the hosting
club')
common_name = models.CharField('Event Name', maxlength=100,
blank=True)
start_date_time = models.DateTimeField('Starting Date and Time')
end_date_time = models.DateTimeField('Ending Date and Time')
presiding_secretary = models.ForeignKey(Beagler,
verbose_name="Secretary")
class Admin: pass
class Grouping (models.Model):
trial = models.ForeignKey(Trial)
type = models.CharField(maxlength=12, choices=CLASS_TYPES,
core=True)
num_entries = models.IntegerField('Entries in Class', core=True)
num_starters = models.IntegerField('Actual Starters in Class',
core=True)
class Admin: pass
class Standing (models.Model):
trialclass = models.ForeignKey(Grouping,
edit_inline=models.TABULAR, num_in_admin=5)
rank = models.IntegerField(core=True, choices=RANK)
hound = models.ForeignKey(Hound,core=True)
handler = models.ForeignKey(Beagler, core=True)
awarded_points = models.IntegerField(core=True, editable=False)
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