Thanks Josh
I got myself mixed up, your code links were very helpful to me.
TabularDynamicInlineAdmin was what I needed
Cheers
G
On 05/03/15 04:45, Josh Cartmell wrote:
Hi Graham, M2M don't appear as inlines but appear on the model
itself. If you want to go with inlines then you would want Span to
have a ForeignKey to Happening and Happening wouldn't reference Span
at all (on the model side).
Here's a model with an M2M:
https://github.com/stephenmcd/mezzanine/blob/master/mezzanine/blog/models.py#L15
and it's admin:
https://github.com/stephenmcd/mezzanine/blob/master/mezzanine/blog/admin.py#L28
Here's an example of a inline ForeignKey:
https://github.com/stephenmcd/mezzanine/blob/master/mezzanine/galleries/models.py#L119
and it's admin:
https://github.com/stephenmcd/mezzanine/blob/master/mezzanine/galleries/admin.py#L11
On Fri, Feb 27, 2015 at 11:03 PM, Graham Oliver
<[email protected] <mailto:[email protected]>> wrote:
I have a class 'Happening' with a ManyToMany relationship to
'Span' as follows
class Happening(Page, RichText):
spans = models.ManyToManyField(Span)
class Span(Slugged):
start_date = models.DateField()
end_date = models.DateField()
start_time = models.TimeField
end_time = models.TimeField
In the admin for Happening I want the Span fields to appear (I
believe the term is 'inline')
I did this in admin.py
class HappeningSpanInline(DynamicInlineAdminForm):
model = Happening.spans.through
class HappeningAdmin(PageAdmin):
"""
Admin class for Happenings.
"""
inlines = [HappeningSpanInline,]
fieldsets = happening_fieldsets
However when I try to run the server I get this message
django.core.exceptions.ImproperlyConfigured:
'HappeningAdmin.inlines[0]' does not inherit from BaseModelAdmin.
Some help would be appreciated.
Regards g
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