8000 Removed doc about getting original parameter value from ParameterBag by edefimov · Pull Request #6080 · symfony/symfony-docs · GitHub
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Removed doc about getting original parameter value from ParameterBag #6080

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Removed doc about getting original parameter value from ParameterBag #6080

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6fa6d11
Removed doc about getting original parameter value from ParameterBag
edefimov Dec 27, 2015
c1eb4f8
Removed old behaviour note
edefimov Dec 28, 2015
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Removed doc about getting original parameter value from ParameterBag
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@edefimov
edefimov committed Dec 27, 2015
commit 6fa6d114596fe712168f37cd09eb7b29c92bcc1e
18 changes: 11 additions & 7 deletions components/http_foundation/introduction.rst
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Expand Up @@ -151,11 +151,7 @@ exist::

When PHP imports the request query, it handles request parameters like
``foo[bar]=bar`` in a special way as it creates an array. So you can get the
``foo`` parameter and you will get back an array with a ``bar`` element. But
sometimes, you might want to get the value for the "original" parameter name:
``foo[bar]``. This is possible with all the ``ParameterBag`` getters like
:method:`Symfony\\Component\\HttpFoundation\\Request::get` via the third
argument::
``foo`` parameter and you will get back an array with a ``bar`` element::

// the query string is '?foo[bar]=bar'

Expand All @@ -165,8 +161,16 @@ argument::
$request->query->get('foo[bar]');
// returns null

$request->query->get('foo[bar]', null, true);
// returns 'bar'
.. versionadded:: 3.0
It is no longer possible to get the value of "original" parameter ``foo[bar]``.
Prior, you were able to do this via the third argument of
:method:`Symfony\\Component\\HttpFoundation\\Request::get`:

.. code-block:: php

$request->query->get('foo[bar]', null, true);
// returns 'bar'
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I think we shouldn't simply talk about this. People will notice they have to change their code when getting deprecation notices with Symfony 2.8.

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Removed in commit below



.. _component-foundation-attributes:

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