[#2557] Minor tweaks to bind -> submit change

Author: weaverryan

book/forms.rst

@@ -227,7 +227,7 @@ controller::
     The :method:`Symfony\Component\Form\FormInterface::handleRequest` method was
     added in Symfony 2.3. Previously, the ``$request`` was passed to the
     ``submit`` method - a strategy which is deprecated and will be removed
-    in Symfony 3.0. For details on that method, see :doc:`/cookbook/form/direct_submit`.
+    in Symfony 3.0. For details on that method, see :ref:`cookbook-form-submit-request`.
 
 This controller follows a common pattern for handling forms, and has three
 possible paths:

cookbook/form/direct_submit.rst

@@ -4,6 +4,9 @@
 How to use the submit() Function to handle Form Submissions
 ===========================================================
 
+.. versionadded::
+    Before Symfony 2.3, the ``submit`` method was known as ``bind``.
+
 In Symfony 2.3, a new :method:`Symfony\Component\Form\FormInterface::handleRequest`
 method was added, which makes handling form submissions easier than ever::
 
@@ -75,11 +78,16 @@ method, pass the submitted data directly to
 
         $form->get('firstName')->submit('Fabien');
 
+.. _cookbook-form-submit-request:
+
 Passing a Request to Form::submit() (deprecated)
 ------------------------------------------------
 
+.. versionadded::
+    Before Symfony 2.3, the ``submit`` method was known as ``bind``.
+
 Before Symfony 2.3, the :method:`Symfony\Component\Form\FormInterface::submit`
-method accepted a :class:`Symfony\\Component\\HttpFoundation\\Reuqest` object as
+method accepted a :class:`Symfony\\Component\\HttpFoundation\\Request` object as
 a convenient shortcut to the previous example::
 
     use Symfony\Component\HttpFoundation\Request;

cookbook/map.rst.inc

@@ -87,7 +87,7 @@
   * :doc:`/cookbook/form/inherit_data_option`
   * :doc:`/cookbook/form/unit_testing`
   * :doc:`/cookbook/form/use_empty_data`
-  * :doc:`/cookbook/form/direct_bind`
+  * :doc:`/cookbook/form/direct_submit`
   * (validation) :doc:`/cookbook/validation/custom_constraint`
   * (doctrine) :doc:`/cookbook/doctrine/file_uploads`
 

reference/forms/types/options/by_reference.rst.inc

@@ -20,15 +20,15 @@ To explain this further, here's a simple example::
         )
 
 If ``by_reference`` is true, the following takes place behind the scenes
-when you call ``bind`` on the form::
+when you call ``submit`` (or ``handleRequest``) on the form::
 
     $article->setTitle('...');
     $article->getAuthor()->setName('...');
     $article->getAuthor()->setEmail('...');
 
 Notice that ``setAuthor`` is not called. The author is modified by reference.
 
-If you set ``by_reference`` to false, binding looks like this::
+If you set ``by_reference`` to false, submitting looks like this::
 
     $article->setTitle('...');
     $author = $article->getAuthor();