On Sunday, 11 September 2011 08:23:16 UTC+1, Petey wrote: > > The more time I spend with django, the more problems pop up :) > > I dont fully understand how to access related fields between models. (FK or > ManyToMany) > Code: > http://pastebin.com/qbciYqYw > > In code pasted below - {{p.souce.all}} returns source name but in that > form: [<Source: Google >], instead of "Google". > Also I dont know how to access source.url. > > 1. {% for p in publisher.object_list %} > 2. {{ p.date_added|date:"d-m-Y" }} r. > 3. {{ p.source.all }} > 4. <br> > 5. {{ p.type|title }} > 6. {% endfor %} > 7. > > Could you explain me how does that work? I couldn't figure it out only by > documentation, I need some examples :) > > It should be obvious that `p.source.all` returns *all* the related `source` objects - so it returns a Queryset, which is iterable. If you want to access the first item in the list, then you can slice it, like any other list. Because of the special syntax restrictions in templates, you can do `p.source.all.0` (rather than `p.source.all()[0]` which is what you would do in Python code). -- DR.
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