diff --git a/src/Symfony/Component/Form/ClearableErrorsInterface.php b/src/Symfony/Component/Form/ClearableErrorsInterface.php new file mode 100644 index 0000000000000..f88151a96d657 --- /dev/null +++ b/src/Symfony/Component/Form/ClearableErrorsInterface.php @@ -0,0 +1,27 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Form; + +/** + * A form element whose errors can be cleared. + * + * @author Colin O'Dell + */ +interface ClearableErrorsInterface +{ + /** + * Removes all the errors of this form. + * + * @param bool $deep Whether to remove errors from child forms as well + */ + public function clearErrors(bool $deep = false); +} diff --git a/src/Symfony/Component/Form/Form.php b/src/Symfony/Component/Form/Form.php index 41170ea87aee7..625cfe8352276 100644 --- a/src/Symfony/Component/Form/Form.php +++ b/src/Symfony/Component/Form/Form.php @@ -58,7 +58,7 @@ * @author Fabien Potencier * @author Bernhard Schussek */ -class Form implements \IteratorAggregate, FormInterface +class Form implements \IteratorAggregate, FormInterface, ClearableErrorsInterface { /** * The form's configuration. @@ -795,6 +795,27 @@ public function getErrors($deep = false, $flatten = true) return new FormErrorIterator($this, $errors); } + /** + * {@inheritdoc} + * + * @return $this + */ + public function clearErrors(bool $deep = false): self + { + $this->errors = array(); + + if ($deep) { + // Clear errors from children + foreach ($this as $child) { + if ($child instanceof ClearableErrorsInterface) { + $child->clearErrors(true); + } + } + } + + return $this; + } + /** * {@inheritdoc} */ diff --git a/src/Symfony/Component/Form/Tests/CompoundFormTest.php b/src/Symfony/Component/Form/Tests/CompoundFormTest.php index 73863a4dead71..33710d2587fab 100644 --- a/src/Symfony/Component/Form/Tests/CompoundFormTest.php +++ b/src/Symfony/Component/Form/Tests/CompoundFormTest.php @@ -879,6 +879,48 @@ public function testGetErrorsDeepRecursive() $this->assertSame($nestedError, $nestedErrorsAsArray[0]); } + public function testClearErrors() + { + $this->form->addError(new FormError('Error 1')); + $this->form->addError(new FormError('Error 2')); + + $this->assertCount(2, $this->form->getErrors()); + + $this->form->clearErrors(); + + $this->assertCount(0, $this->form->getErrors()); + } + + public function testClearErrorsShallow() + { + $this->form->addError($error1 = new FormError('Error 1')); + $this->form->addError($error2 = new FormError('Error 2')); + + $childForm = $this->getBuilder('Child')->getForm(); + $childForm->addError(new FormError('Nested Error')); + $this->form->add($childForm); + + $this->form->clearErrors(false); + + $this->assertCount(0, $this->form->getErrors(false)); + $this->assertCount(1, $this->form->getErrors(true)); + } + + public function testClearErrorsDeep() + { + $this->form->addError($error1 = new FormError('Error 1')); + $this->form->addError($error2 = new FormError('Error 2')); + + $childForm = $this->getBuilder('Child')->getForm(); + $childForm->addError($nestedError = new FormError('Nested Error')); + $this->form->add($childForm); + + $this->form->clearErrors(true); + + $this->assertCount(0, $this->form->getErrors(false)); + $this->assertCount(0, $this->form->getErrors(true)); + } + // Basic cases are covered in SimpleFormTest public function testCreateViewWithChildren() { pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.

Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy