minor #7321 Made unmapped field example in forms chapter more descriptive (hvt)

xabbuh · xabbuh · commit dcad7f1731d3 · 2017-04-15T16:37:02.000+02:00
This PR was submitted for the master branch but it was merged into the 2.7 branch instead (closes #7321). Discussion ---------- Made unmapped field example in forms chapter more descriptive Commits ------- 2d82707 Made unmapped field example in forms chapter more descriptive
diff --git a/forms.rst b/forms.rst
@@ -686,7 +686,8 @@ the choice is ultimately up to you.
         {
             $builder
                 ->add('task')
-                ->add('dueDate', null, array('mapped' => false))
+                ->add('dueDate')
+                ->add('agreeTerms', 'checkbox', array('mapped' => false))
                 ->add('save', 'submit')
             ;
         }
@@ -696,11 +697,11 @@ the choice is ultimately up to you.
 
     The field data can be accessed in a controller with::
 
-        $form->get('dueDate')->getData();
+        $form->get('agreeTerms')->getData();
 
     In addition, the data of an unmapped field can also be modified directly::
 
-        $form->get('dueDate')->setData(new \DateTime());
+        $form->get('agreeTerms')->setData(true);
 
 Final Thoughts
 --------------

Original file line number	Diff line number	Diff line change
`@@ -686,7 +686,8 @@ the choice is ultimately up to you.`
`686`	`686`	`{`
`687`	`687`	`$builder`
< A7D2 code>688	`688`	`->add('task')`
`689`		`- ->add('dueDate', null, array('mapped' => false))`
	`689`	`+ ->add('dueDate')`
	`690`	`+ ->add('agreeTerms', 'checkbox', array('mapped' => false))`
`690`	`691`	`->add('save', 'submit')`
`691`	`692`	`;`
`692`	`693`	`}`
`@@ -696,11 +697,11 @@ the choice is ultimately up to you.`
`696`	`697`
`697`	`698`	`The field data can be accessed in a controller with::`
`698`	`699`
`699`		`- $form->get('dueDate')->getData();`
	`700`	`+ $form->get('agreeTerms')->getData();`
`700`	`701`
`701`	`702`	`In addition, the data of an unmapped field can also be modified directly::`
`702`	`703`
`703`		`- $form->get('dueDate')->setData(new \DateTime());`
	`704`	`+ $form->get('agreeTerms')->setData(true);`
`704`	`705`
`705`	`706`	`Final Thoughts`
`706`	`707`	`--------------`