You can also do something like this:
(r'^link(?P<linkID>d+)/$', 'project.apps.main.get'),
project.apps.main.get will be passed a parameter called linkID containing the
number, and if you wanted to limit it to digits 1 through 4, you would use:
(r'^link(?P<linkID>[1-4])/$', 'project.apps.main.get'),
Cheers
François
On May 21, 2014, at 12:32 PM, Tom Evans <tevans...@googlemail.com> wrote:
> On Wed, May 21, 2014 at 3:40 AM, Jun Tanaka <tna...@gmail.com> wrote:
>> Hi there.
>>
>>
>> I hope to know the solution for the following:
>> say, there are several links to one function but I would like to identify
>> which link that come from.
>>
>> url.py looks
>>
>> (r'^link1/$', 'project.apps.main.get'),
>> (r'^link2/$', 'project.apps.main.get'),
>> (r'^link3/$', 'project.apps.main.get'),
>> (r'^link4/$', 'project.apps.main.get'),
>>
>> In 'get' function, how can I know which link does that come from? Later, I
>> want to get a parameter , 1, 2, 3, 4 in that function.
>>
>> If anyone have a good idea? please teach me.
>
> You can add arguments to send to the view in the url:
>
> https://docs.djangoproject.com/en/1.6/topics/http/urls/#passing-extra-options-to-view-functions
>
> Eg:
>
> urlpatterns = patterns('',
> url(r'^link1/$', 'project.apps.main.get', { 'type': 'link1' }),
> url(r'^link2/$', 'project.apps.main.get', { 'type': 'link2' }),
> url(r'^link3/$', 'project.apps.main.get', { 'type': 'link3' }),
> url(r'^link4/$', 'project.apps.main.get', { 'type': 'link4' }),
> )
>
> Make sure that you use the url() function rather than a raw tuple.
>
> Cheers
>
> Tom
>
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