Hi David,
David schrieb:
> Hello,
>
> I have a "Cancel" button on one of my Webpages. The button sometimes
> works as expected, sometimes it does not. After the button has been
> clicked, it is supposed that the webpage is re-directed to another
> page. However, this re-direction seems not work all the time.
> Following is my script.
When does it work and when not? Does it work in one browser always, and
in a different browser never? Django does not do any random stuff.
What happens if the redirect does not work?
>
> In my urls.py:
>
> ....
> (r'^cancel/$', cancel),
> .....
>
> In my view.py:
>
> def save_view(request):
>
> if request.POST:
> action = request.POST['action']
I stopped getting any values from request.POST or request.GET. I use
the form library.
> if action == 'Cancel':
> url = '/cancel/'
> # this_url = reverse('cancel')
> # return HttpResponseRedirect(this_url)
> return HttpResponseRedirect(url)
>
> And my "cancel" view is really simple. It is
>
> def cancel(request):
> return render_to_response('cancel.html')
I guess the error is in cancel.html. You need to post it here.
HTH,
Thomas Güttler
--
Thomas Guettler, http://www.thomas-guettler.de/
E-Mail: guettli (*) thomas-guettler + de
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