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Commit006ae65

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Merge branch '2.2' into 2.3
2 parents3c89c61 +e96e390 commit006ae65

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‎components/form/introduction.rst

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@@ -17,10 +17,10 @@ be from a normal form post or from an API.
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Installation
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------------
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You can install the component inmany different ways:
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You can install the component in2 different ways:
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* Use the official Git repository (https://github.com/symfony/Form);
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* Install it via Composer (``symfony/form`` on `Packagist`_).
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*:doc:`Install it via Composer</components/using_components>` (``symfony/form`` on `Packagist`_).
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Configuration
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-------------
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messages for submitted data.
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The Symfony2 Form component relies on other libraries to solve these problems.
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Most of the time you will use Twig and the Symfony:doc:`HttpFoundation</components/http_foundation/introduction>`,
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Most of the time you will use Twig and the Symfony
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:doc:`HttpFoundation</components/http_foundation/introduction>`,
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Translation and Validator components, but you can replace any of these with
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a different library of your choice.
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~~~~~~~~~~~~~~~~
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To process form data, you'll need to grab information off of the request (typically
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``$_POST`` data) and pass the array of submitted data to:method:`Symfony\\Component\\Form\\Form::bind`.
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The Form component optionally integrates with Symfony's:doc:`HttpFoundation</components/http_foundation/introduction>`
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``$_POST`` data) and pass the array of submitted data to
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:method:`Symfony\\Component\\Form\\Form::bind`. The Form component optionally
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integrates with Symfony's:doc:`HttpFoundation</components/http_foundation/introduction>`
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component to make this even easier.
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To integrate the HttpFoundation component, add the

‎cookbook/form/form_customization.rst

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block from the new template and the ``input`` tag will be wrapped in the
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``div`` element specified in the customized block.
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Child Forms
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...........
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You can also apply a form theme to a specific child of your form:
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..code-block::html+jinja
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{% form_theme form.child 'AcmeDemoBundle:Form:fields.html.twig' %}
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This is useful when you want to have a custom theme for a nested form that's
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different than the one of your main form. Just specify both your themes:
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..code-block::html+jinja
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{% form_theme form 'AcmeDemoBundle:Form:fields.html.twig' %}
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{% form_theme form.child 'AcmeDemoBundle:Form:fields_child.html.twig' %}
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.. _cookbook-form-php-theming:
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Form Theming in PHP
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``integer_widget.html.php`` template and the ``input`` tag will be wrapped in
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the ``div`` element.
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If you want to apply a theme to a specific child form, pass it to the ``setTheme``
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method:
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..code-block::php
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<?php $view['form']->setTheme($form['child'], 'AcmeDemoBundle:Form/Child'); ?>
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.. _cookbook-form-twig-import-base-blocks:
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Referencing Base Form Blocks (Twig specific)

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