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Commit d4336b7

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[book] [forms] misc. fixes and tweaks
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‎book/forms.rst

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@@ -13,7 +13,7 @@ learning the most important features of the form library along the way.
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The Symfony Form component is a standalone library that can be used outside
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of Symfony2 projects. For more information, see the `Symfony2 Form component`_
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on Github.
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on GitHub.
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.. index::
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single: Forms; Create a simple form
@@ -39,6 +39,7 @@ going to need to build a form. But before you begin, first focus on the generic
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{
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return $this->task;
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}
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public function setTask($task)
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{
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$this->task = $task;
@@ -48,7 +49,7 @@ going to need to build a form. But before you begin, first focus on the generic
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{
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return $this->dueDate;
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}
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public function setDueDate(\DateTime $dueDate = null)
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{
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$this->dueDate = $dueDate;
@@ -566,7 +567,7 @@ First, we need to add the two buttons to the form::
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Then, we configure the button for returning to the previous step to run
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specific validation groups. In this example, we want it to suppress validation,
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so we set its ``validation_groups`` options to false::
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so we set its ``validation_groups`` option to false::
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$form = $this->createFormBuilder($task)
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// ...
@@ -979,10 +980,10 @@ to the ``form()`` or the ``form_start()`` helper:
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.. note::
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If the form's method is not GET or POST, but PUT, PATCH or DELETE, Symfony2
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will insert a hidden field with the name "_method" that stores this method.
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will insert a hidden field with the name ``_method`` that stores this method.
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The form will be submitted in a normal POST request, but Symfony2's router
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is capable of detecting the "_method" parameter and will interpret the
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request as PUT, PATCH or DELETE request. Read the cookbook chapter
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is capable of detecting the ``_method`` parameter and will interpret it as
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a PUT, PATCH or DELETE request. Read the cookbook chapter
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":doc:`/cookbook/routing/method_parameters`" for more information.
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.. index::
@@ -1076,7 +1077,8 @@ the choice is ultimately up to you.
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public function buildForm(FormBuilderInterface $builder, array $options)
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{
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$builder->add('task')
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$builder
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->add('task')
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->add('dueDate', null, array('mapped' => false))
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->add('save', 'submit');
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}
@@ -1316,8 +1318,7 @@ the ``cascade_validation`` option to ``TaskType``::
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));
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}
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Render the ``Category`` fields in the same way
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as the original ``Task`` fields:
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Render the ``Category`` fields in the same way as the original ``Task`` fields:
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.. configuration-block::
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