plus code
def response_add(self, request, obj, post_url_continue='../%s/'):
"""
Determines the HttpResponse for the add_view stage.
"""
opts = obj._meta
pk_value = obj._get_pk_val()
msg = "Item(s) were added successfully."
# Here, we distinguish between different save types by checking for
# the presence of keys in request.POST.
if "_continue" in request.POST:
self.message_user(request, msg + ' ' + _("You may edit it again
below."))
if "_popup" in request.POST:
post_url_continue += "?_popup=1"
return HttpResponseRedirect(post_url_continue % pk_value)
if "_popup" in request.POST:
return HttpResponse(
'<!DOCTYPE html><html><head><title></title></head><body>'
'<script
type="text/javascript">opener.dismissAddAnotherPopup(window, "%s",
"%s");</script></body></html>' % \
# escape() calls force_text.
(escape(pk_value), escapejs(obj)))
elif "_addanother" in request.POST:
self.message_user(request, msg + ' ' + (_("You may add another
%s below.") % force_text(opts.verbose_name)))
return HttpResponseRedirect(request.path)
else:
self.message_user(request, msg)
return
HttpResponseRedirect(reverse("admin:todo_item_changelist"))
thanks
On Friday, August 24, 2012 4:54:16 PM UTC+1, koiwai wrote:
>
> Hi,
>
> I'm currently working through Django by
> Examples<http://lightbird.net/dbe/>and I am getting an error when attempting
> to have the user automatically go
> back to the listing of 'todo items' after entering new 'to do items'
> through creating a new date. The
> site<http://lightbird.net/dbe/todo_list.html#changing-save-redirect>asks us
> to copy a function from a template provided by django, and alter a
> couple of things. The code example and the template are a bit different
> post altering though (I guess this is because I am using 1.4;s default
> packages and presumably the author was using 1.2), but I don't think these
> are relevant to my problem (I use in rather than has.key etc)
>
> Name Error at /admin/todo/datetime/add/
> global name 'escape' is not defined
>
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