[cookbook][form] Making clarifications to the "virtual" default option

weaverryan · weaverryan · commit 4b49fbce3b81 · 2012-07-26T15:56:43.000-05:00
This backports some changes from PR #1585, which is against the master branch
diff --git a/cookbook/form/use_virtuals_forms.rst b/cookbook/form/use_virtuals_forms.rst
@@ -92,6 +92,13 @@ location form type::
                 ->add('country', 'text');
         }
 
+        public function getDefaultOptions(array $options)
+        {
+            return array(
+                'virtual' => true,
+            );
+        }
+
         public function getName()
         {
             return 'location';
@@ -124,7 +131,7 @@ Look at the result::
     }
 
 With the virtual option set to false (default behavior), the Form Component
-expect each underlying object to have a ``foo`` (or ``bar``) property that
+expects each underlying object to have a ``foo`` (or ``bar``) property that
 is either some object or array which contains the four location fields.
 Of course, we don't have this object/array in our entities and we don't want it!
 

Original file line number	Diff line number	Diff line change
`@@ -92,6 +92,13 @@ location form type::`
`92`	`92`	`->add('country', 'text');`
`93`	`93`	`}`
`94`	`94`
	`95`	`+ public function getDefaultOptions(array $options)`
	`96`	`+ {`
	`97`	`+ return array(`
	`98`	`+ 'virtual' => true,`
	`99`	`+ );`
	`100`	`+ }`
	`101`	`+`
`95`	`102`	`public function getName()`
`96`	`103`	`{`
`97`	`104`	`return 'location';`
`@@ -124,7 +131,7 @@ Look at the result::`
`124`	`131`	`}`
`125`	`132`
`126`	`133`	`With the virtual option set to false (default behavior), the Form Component`
`127`		-expect each underlying object to have a ``foo`` (or ``bar``) property that
	`134`	+expects each underlying object to have a ``foo`` (or ``bar``) property that
`128`	`135`	`is either some object or array which contains the four location fields.`
`129`	`136`	`Of course, we don't have this object/array in our entities and we don't want it!`
`130`	`137`