Thursday, January 31, 2013

Re: F function?

Pro tip:  if you find yourself in a similar situation again, try searching Django code for "def F(" and "class F(" - that should narrow your search a bit :)

  Cheers

    Jirka


On Fri, Feb 1, 2013 at 6:14 AM, Chad Vernon <chadvernon@gmail.com> wrote:
Nevermind, found it!  Was having a hard time searching for "F" :)

https://docs.djangoproject.com/en/1.4/topics/db/queries/#query-expressions


On Thursday, January 31, 2013 9:10:39 PM UTC-8, Chad Vernon wrote:
I was looking at this snippet:

http://djangosnippets.org/snippets/1560/#comments

And on this line:
ReportField.objects.filter(order__range=range).update(order=F('order')+shift)

What is the F in F('order')?

Thanks!
Chad

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