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3 files changed +31
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lines changed Original file line number Diff line number Diff line change @@ -418,9 +418,38 @@ All options can be documented using the
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:method: `Symfony\\ Component\\ Config\\ Definition\\ Builder\\ NodeDefinition::info `
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method.
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+ .. code-block :: php
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+
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+ $rootNode
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+ ->children()
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+ ->integerNode('entries_per_page')
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+ ->info('This value is only used for the search results page.')
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+ ->defaultValue(25)
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+ ->end()
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+ ->end()
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+ ;
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+
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The info will be printed as a comment when dumping the configuration tree
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with the ``config:dump-reference `` command.
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+ In YAML you may have:
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+
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+ .. code-block :: yaml
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+
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+ # This value is only used for the search results page.
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+ entries_per_page : 25
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+
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+ and in XML:
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+
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+ .. code-block :: xml
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+
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+ <!-- entries-per-page: This value is only used for the search results page. -->
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+ <config entries-per-page =" 25" />
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+
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+ .. versionadded :: 2.6
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+ Since Symfony 2.6, the info will also be added to the exception message
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+ when an invalid type is given.
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+
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Optional Sections
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-----------------
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Original file line number Diff line number Diff line change @@ -16,7 +16,7 @@ According to `Wikipedia`_:
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The License
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-----------
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- Copyright (c) 2004-2015 Fabien Potencier
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+ Copyright (c) 2004-2016 Fabien Potencier
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
Original file line number Diff line number Diff line change @@ -35,7 +35,7 @@ which makes all of this quite easy::
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/**
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* {@inheritDoc}
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*/
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- public function setUp()
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+ protected function setUp()
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{
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self::bootKernel();
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$this->em = static::$kernel->getContainer()
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