On Jan 17, 2008 7:19 AM, sector119 <[EMAIL PROTECTED]> wrote:
> I decide to create delete_many view and I want to pass dynamic number
> of args to it using urls:
>
> /streets/street/1/delete/
> /streets/street/12/3/4/delete/
> /streets/street/7/12/43/98/192/delete/
>
> what regexp in urls.py an view definition have I to use in my
> situation?
>
> view definition, I think, have to be something like:
> def delete_many(request, *args, **kwargs):
> ...
>
> but how to write url regexp?
I'd recommend something like this for your regex:
^streets/street/(?P<id_list>(?:[0-9]+/?)*)/delete/
That will pull in all the numbers as a single string, since you can't
have an arbitrary number of groups in regular expressions. In your
view, you just split them apart, like so:
def view(request, id_list):
id_list = map(int, id_list.split('/'))
# You now have a list of IDs passed to the view
Hope that helps.
-Gul
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