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Jun 21, 2012
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Override forms #1458

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14 changes: 13 additions & 1 deletion cookbook/bundles/override.rst
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Expand Up @@ -45,7 +45,19 @@ In progress...
Forms
-----

In progress...
In order to override a form type, it has to be registered as a service (meaning
it is tagged as "form.type"). You can then override it as you would override any
service as explained in "Services & Configuration". This, of course, will only
work if the type is referred to by its alias rather than being instantiated,
e.g.:

.. code-block:: php
$builder->add('name', 'custom_type');

rather than

.. code-block:: php
$builder->add('name', new CustomType());

Validation metadata
-------------------
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