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add notes on collection and entity field types #2428

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Apr 4, 2013
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add notes on collection and entity field types #2428

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7 changes: 7 additions & 0 deletions reference/forms/types/collection.rst
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Expand Up @@ -29,6 +29,13 @@ forms, which is useful when creating forms that expose one-to-many relationships
| Class | :class:`Symfony\\Component\\Form\\Extension\\Core\\Type\\CollectionType` |
+-------------+-----------------------------------------------------------------------------+

.. note::
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add an empty line after this


If you are working with a collection of Doctrine entities, pay special
attention to the `allow_add`_, `allow_delete`_ and `by_reference`_ options.
You can also see a complete example in the cookbook article
:doc:`/cookbook/form/form_collections`.

Basic Usage
-----------

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7 changes: 7 additions & 0 deletions reference/forms/types/entity.rst
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Expand Up @@ -115,6 +115,13 @@ These options inherit from the :doc:`choice</reference/forms/types/choice>` type

.. include:: /reference/forms/types/options/multiple.rst.inc

.. note::

If you are working with a collection of Doctrine entities, it will be helpful
to read the documention for the :doc:`/reference/forms/types/collection`
as well. In addition, there is a complete example in the cookbook article
:doc:`/cookbook/form/form_collections`.
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I think it's safe to move this under the multiple option, since you'll definitely need multiple => true for this to be an issue.


.. include:: /reference/forms/types/options/expanded.rst.inc

.. include:: /reference/forms/types/options/preferred_choices.rst.inc
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