Ticket #5234: django_prefix_bug_patch.diff

django/newforms/forms.py

@@ -284 +284 @@
         """
         Returns the data for this BoundField, or None if it wasn't given.
         """
-        return self.field.widget.value_from_datadict(self.form.data, self.html_name)
+        return self.field.widget.value_from_datadict(self.form.data, self.name)
     data = property(_data)
 
     def label_tag(self, contents=None, attrs=None):