[Checkins] SVN: plone.z3cform/trunk/ avoid rendering the wrapped form if it redirecting while being updated
David Glick
davidglick at onenw.org
Tue May 31 19:02:00 EDT 2011
Log message for revision 121856:
avoid rendering the wrapped form if it redirecting while being updated
Changed:
U plone.z3cform/trunk/docs/HISTORY.txt
U plone.z3cform/trunk/plone/z3cform/layout.py
-=-
Modified: plone.z3cform/trunk/docs/HISTORY.txt
===================================================================
--- plone.z3cform/trunk/docs/HISTORY.txt 2011-05-31 15:11:14 UTC (rev 121855)
+++ plone.z3cform/trunk/docs/HISTORY.txt 2011-05-31 23:01:59 UTC (rev 121856)
@@ -4,6 +4,10 @@
0.7.7 - unreleased
------------------
+* Avoid rendering a wrapped form if a redirect has already occurred after
+ updating it.
+ [davisagli]
+
0.7.6 - 2011-05-17
------------------
Modified: plone.z3cform/trunk/plone/z3cform/layout.py
===================================================================
--- plone.z3cform/trunk/plone/z3cform/layout.py 2011-05-31 15:11:14 UTC (rev 121855)
+++ plone.z3cform/trunk/plone/z3cform/layout.py 2011-05-31 23:01:59 UTC (rev 121856)
@@ -52,7 +52,13 @@
z2.switch_on(self, request_layer=self.request_layer)
self.form_instance.update()
- # A z3c.form.form.AddForm do a redirect in its render method.
+
+ # If a form action redirected, don't render the wrapped form
+ if self.request.response.getStatus() in (302, 303):
+ self.contents = ""
+ return
+
+ # A z3c.form.form.AddForm does a redirect in its render method.
# So we have to render the form to see if we have a redirection.
# In the case of redirection, we don't render the layout at all.
self.contents = self.form_instance.render()
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