I am using nextURL() in a similar fashion (only using create(),
no add part) and it works fine for me, i. e. I am redirected as
expected, see the code snippet below.
I guess with the line
self.context[data["title"]] = self.link
your are trying to add the object. - This is just my guess:
You might try to add
self._finished_add = True
as in the original code for add() and/or even use
zope.event.notify(ObjectCreatedEvent(ob))
as in the original code for createAndAdd().
This is what works for me:
class addView(form.AddForm):
form_fields = form.Fields(IAdr)
template = namedtemplate.NamedTemplate('af')
label=u'Adresse Hinzufügen'
def setUpWidgets(self, ignore_request=False):
super(addView, self).setUpWidgets(ignore_request=ignore_request)
inWs(self.widgets)
def create(self, data):
"""..."""
a = Adr()
for k in data.keys():
setattr(a, k, data[k])
# für nextURL() später
self.a=a
return a
# quasi redirect
def nextURL(self):
return absoluteURL(self.a, self.request)
# "Speichern"
actions=form.AddForm.actions[:]
actions[u'actions.add'].label=u'Speichern'
On Mon, Aug 07, 2006 at 04:03:53PM +0200, Florian Lindner wrote:
> Hello,
> I habe a view class derived from zope.formlib.form.AddForm:
>
> class AddLink(form.AddForm):
> form_fields = form.fields(ILink)
>
> def createAndAdd(self, data):
> self.link = Link()
> self.link.title = data['title']
> self.link.description = data['description']
> self.link.URL = data['URL']
>
> self.context[data["title"]] = self.link
>
> return self.link
>
> def nextURL(self):
> return absoluteURL(self.link, self.request)
>
> The view is registered for "zope.app.container.interfaces.IAdding"
>
> After I have added the object I except to be redirected to the URL returned
> in
> nextURL. Instead I am always redirected to the add form again. It seems that
> nextURL is not even called. Why?
>
> Thanks,
>
> Florian
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