On 7 out, 01:23, robinne <develo...@computer-shoppe.net> wrote:
> I have my model setup with foreign key relationships. I can read one
> table's data to the UI. But I cannot figure out how to read child
> records onto template. I know it is (in the case of Blog, Author, and
> Entry) b.entry_set.all(). But I don't know where this code goes. It
> won't work in the template in a for each loop and I'm not sure how to
> set it in the view.
>
> my view:
>
> mymembers = Members.objects.all()
>
> then I return mymembers to the UI.
>
> Please help with where I need to code the 'class'_set.all() this so
> that I can get to child records on template UI. Thanks!
No problem. You can access properties and methods from the template,
like this:
{{ b.entry_set.all }}
Keep in mind that this is limited for properties and methods without
arguments only.
Doing something like the following doesn't work:
{{ b.entry_set.filter(nickname='newbie') }}
If you find coding too much logic on templates, better you process the
values on the view
and pass in the context, or abstract this logic in your domain model.
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