On Feb 27, 2006, at 8:39 PM, Joel Moxley wrote:
Damn, I still can't get this working right after following all of the
instructions here. I can successfully stash the refering url in a
hidden form, but it's not showing up in my request.
I can think of two possible things.
One is that you are maybe getting a form validation error and then
pressing Apply, or that you are using a widget that redraws the screen.
Another is that we might have a bug that makes form variables be
stomped on by header names. :-(
First try changing
def referer(self):
return self.request.getHeader('HTTP_REFERER')
to
def referer(self):
return self.request.form.get('HTTP_REFERER') or
self.request.getHeader('HTTP_REFERER')
Then if that doesn't work, try changing it to
def referer(self):
return self.request.form.get('referrer') or
self.request.getHeader('HTTP_REFERER')
and changing your template to have
<input type="hidden" name="referrer" value=""
tal:attributes="value view/referer" />
(Sadly, the spec made a spelling error with "referer". :-) )
By the way, my svn update had a conflict at
src/zope/interface/common/. I deleted the old one and it worked fine,
but I guess I'll note it here.
Yeah, they are rearranging things at PyCon.
Gary
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