Updated UPGRADED file to reflect changes merged in e056480

symfony · Jan 16, 2012 · 43293f4 · 43293f4
1 parent e056480
commit 43293f4
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/UPGRADE-2.1.md b/UPGRADE-2.1.md
@@ -68,3 +68,12 @@ UPGRADE FROM 2.0 to 2.1
           public function isEqualTo(UserInterface $user) { /* ... */ }
           // ...
       }
+      
+* Form children aren't automatically validated anymore. That means that you
+  explicitely need to set the `Valid` constraint in your model if you want to
+  validate associated objects.
+
+  If you don't want to set the `Valid` constraint, or if there is no reference
+  from the data of the parent form to the data of the child form, you can
+  enable BC behaviour by setting the option "cascade_validation" to `true` on
+  the parent form.