minor symfony#5228 Clarify query_builder closure return type (kix)

weaverryan · weaverryan · commit 283c15770637 · 2015-05-23T14:34:53.000-04:00
This PR was submitted for the 2.6 branch but it was merged into the 2.3 branch instead (closes symfony#5228). Discussion ---------- Clarify `query_builder` closure return type It wasn't clear what the Closure should return when passing it in the `query_builder` option. Commits ------- fbe9ea5 Clarify `query_builder` closure return type
diff --git a/reference/forms/types/entity.rst b/reference/forms/types/entity.rst
@@ -165,7 +165,7 @@ If specified, this is used to query the subset of options (and their
 order) that should be used for the field. The value of this option can
 either be a ``QueryBuilder`` object or a Closure. If using a Closure,
 it should take a single argument, which is the ``EntityRepository`` of
-the entity.
+the entity and return an instance of ``QueryBuilder``.
 
 Overridden Options
 ------------------
