Reverted removal of getSingleResult()

It's now smaller (25 to 3 lines) and uses getOneOrNullResult().
symfony · Feb 3, 2014 · 7acc0d2 · 7acc0d2
1 parent c98a3da
commit 7acc0d2
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/book/doctrine.rst b/book/doctrine.rst
@@ -737,7 +737,11 @@ a controller, do the following::
 
     $products = $query->getResult();
 
-The ``getResult()`` method returns an array of results.
+The ``getResult()`` method returns an array of results. To get only one
+result, you can use ``getSingleResult()`` (which throws exception there is no
+result) or ``getOneOrNullResult()``::
+
+    $product = $query->getOneOrNullResult();
 
 If you're comfortable with SQL, then DQL should feel very natural. The biggest
 difference is that you need to think in terms of "objects" instead of rows