On Feb 8, 3:38 am, Eric Abrahamsen wrote:
[CUT]
> Now that you've got a date attribute, why not use that for next and
> previous?
1. Date based next and prev go throught the whole photo set,
but I prefer next and prev to provide only items inside a gallery.
But I guess that's just me unable to p
On Feb 8, 2010, at 7:56 AM, eaman wrote:
I'm up to code those two methods...
If some one is interested in this thread I managed to code
these two methods: get_next | get_prev
in order to get a previous or next item in a set right from my model:
- http://dpaste.com/155961/
Now that you've got
> I'm up to code those two methods...
If some one is interested in this thread I managed to code
these two methods: get_next | get_prev
in order to get a previous or next item in a set right from my model:
- http://dpaste.com/155961/
- Is there a better way to get the highest 'previous' item then
On Feb 7, 2:56 pm, Eric Abrahamsen wrote:
> On Feb 7, 2010, at 8:54 PM, eaman wrote:
[CUT]
> The lazy option would probably be to add get_next() and get_previous()
> methods to your model, that return an instance based on whatever
> definition of "next" and "previous" works for you. You migh
On Feb 7, 2010, at 8:54 PM, eaman wrote:
On Feb 7, 3:24 am, Eric Abrahamsen wrote:
Yup, if you have non-null date/datetime fields on your model, each
model will automatically get "get_next_by_FOO" and
"get_previous_by_FOO" methods, where FOO is the name of the datetime
Well I guess the 'La
On Feb 7, 3:24 am, Eric Abrahamsen wrote:
> Yup, if you have non-null date/datetime fields on your model, each
> model will automatically get "get_next_by_FOO" and
> "get_previous_by_FOO" methods, where FOO is the name of the datetime
Well I guess the 'Lazy' optiond is to add a date field
Yup, if you have non-null date/datetime fields on your model, each
model will automatically get "get_next_by_FOO" and
"get_previous_by_FOO" methods, where FOO is the name of the datetime
field:
http://docs.djangoproject.com/en/1.1/ref/models/instances/#django.db.models.Model.get_next_by_FOO
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