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Merged
merged 4 commits into from
Jan 7, 2014
Merged

Update forms.rst #3409

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bf5b0c1
Update forms.rst
kuusas Jan 3, 2014
162816f
Update forms.rst
kuusas Jan 3, 2014
dd5a692
merge
kuusas Jan 3, 2014
d8088ff
Fixed vars as object property, not array
kuusas Jan 3, 2014
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8 changes: 4 additions & 4 deletions book/forms.rst
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Expand Up @@ -784,7 +784,7 @@ output can be customized on many different levels.

.. code-block:: html+php

<?php echo $view['form']->get('value')->getTask() ?>
<?php echo $form->vars['value']->getTask() ?>

.. index::
single: Forms; Rendering each field by hand
Expand Down Expand Up @@ -890,7 +890,7 @@ to get the ``id``:

.. code-block:: html+php

<?php echo $form['task']->get('id') ?>
<?php echo $form['task']['vars']['id']?>
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this should be ->vars, not ['vars'], otherwise you are not accessing the variables of the FormView, but retrieving the child form named vars


To get the value used for the form field's name attribute you need to use
the ``full_name`` value:
Expand All @@ -903,7 +903,7 @@ the ``full_name`` value:

.. code-block:: html+php

<?php echo $form['task']->get('full_name') ?>
<?php echo $form['task']['vars']['full_name'] ?>
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same here


Twig Template Function Reference
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Expand Down Expand Up @@ -1085,7 +1085,7 @@ the choice is ultimately up to you.
The field data can be accessed in a controller with::

$form->get('dueDate')->getData();

In addition, the data of an unmapped field can also be modified directly::

$form->get('dueDate')->setData(new \DateTime());
Expand Down