[1.2.X] Fixed #10573 -- Corrected autofocus problem in admin when the first widget displayed is a multiwidget. Thanks to rduffield for the report, and to Ramiro and Julien Phalip for the patch.

Backport of r15452 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@15456 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 11 insertions, 0 deletions

diff --git a/django/forms/forms.py b/django/forms/forms.py
index 46e97ef5b9..b520d7e32e 100644
--- a/django/forms/forms.py
+++ b/django/forms/forms.py
@@ -518,3 +518,14 @@ class BoundField(StrAndUnicode):
             return self.html_name
         return ''
     auto_id = property(_auto_id)
+
+    def _id_for_label(self):
+        """
+        Wrapper around the field widget's `id_for_label` class method.
+        Useful, for example, for focusing on this field regardless of whether
+        it has a single widget or a MutiWidget.
+        """
+        widget = self.field.widget
+        id_ = widget.attrs.get('id') or self.auto_id
+        return widget.id_for_label(id_)
+    id_for_label = property(_id_for_label)