Alex Gaynor wrote:
> On Thu, Aug 13, 2009 at 2:51 PM, Jonas Obrist<ojiido...@gmail.com> wrote:
>
>> Hi django-users
>>
>> I try to do as much as I can in ORM without python looping etc. So I
>> wonder if the following code could be done in one update:
>>
>> for parent in thread.forum.allparents.all():
>> parent.postcount += 1
>> parent.lastpost = post
>> parent.save()
>>
>> Basically do something like:
>>
>> thread.forums.allparents.update(postcount += 1, lastpost=post)
>>
>> I'm well aware that += is completely wrong there, it's just to
>> illustrate my idea.
>>
>> Jonas
>>
>>
>
> If you're using django 1.1 you can use the new F() objects so it'd look like:
>
> thread.forums.allparents.update(postcount = F('postcount')+1, lastpost=post)
>
> Alex
>
>
I read in the docs that F is for filters... but if that works, thanks!
Jonas
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