Ticket #11632: show_hidden_initial.diff

django/forms/forms.py

@@ -343 +343 @@
         self.name = name
         self.html_name = form.add_prefix(name)
         self.html_initial_name = form.add_initial_prefix(name)
+        self.html_initial_id = form.add_initial_prefix(self.auto_id)
         if self.field.label is None:
             self.label = pretty_name(name)
         else:
@@ -374 +375 @@
         attrs = attrs or {}
         auto_id = self.auto_id
         if auto_id and 'id' not in attrs and 'id' not in widget.attrs:
-            attrs['id'] = auto_id
+            if not only_initial:
+                attrs['id'] = auto_id
+            else:
+                attrs['id'] = self.html_initial_id
         if not self.form.is_bound:
             data = self.form.initial.get(self.name, self.field.initial)
             if callable(data):

tests/regressiontests/forms/forms.py

@@ -1807 +1807 @@
 >>> [f.name for f in form.visible_fields()]
 ['artist', 'name']
 
+# Hidden initial input gets its own unique id ################################
+
+>>> class MyForm(Form):
+...     field1 = CharField(max_length=50, show_hidden_initial=True)
+>>> print MyForm()
+<tr><th><label for="id_field1">Field1:</label></th><td><input id="id_field1" type="text" name="field1" maxlength="50" /><input type="hidden" name="initial-field1" id="initial-id_field1" /></td></tr>
+
 """