fb1f99137d
A form now always has to be bound, independent of whether the request is a POST request or not. The bind() method detects itself whether the request was a post request or not and reads its data accordingly. The "old" bind()/isBound() methods were renamed to submit()/isSubmitted().
$form = new Form('author');
$form->bind($request, $author);
if ($form->isValid()) {
// isValid() implies isSubmitted(), non-submitted forms can
// never be valid
// do something with author now
}
Alternatively, you can only bind global variables, if you don't have a request object.
$form->bindGlobals($author);
Note that the $author object is in both cases optional. You can also pass no object at all and read the data using $form->getData(), but then no validation will occur. You can also prefill the form with an object during instantiation.
$form = new Form('author', array('data' => $author));
$form->bind($request);
// etc.
45 lines
992 B
PHP
45 lines
992 B
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Form;
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/**
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* A field for entering a password.
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*
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* Available options:
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*
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* * always_empty If true, the field will always render empty. Default: true.
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*
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* @see Symfony\Component\Form\TextField
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* @author Bernhard Schussek <bernhard.schussek@symfony-project.com>
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*/
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class PasswordField extends TextField
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{
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/**
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* {@inheritDoc}
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*/
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protected function configure()
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{
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$this->addOption('always_empty', true);
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parent::configure();
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}
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/**
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* {@inheritDoc}
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*/
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public function getDisplayedData()
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{
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return $this->getOption('always_empty') || !$this->isSubmitted()
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? ''
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: parent::getDisplayedData();
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}
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} |