merged branch kevindew/form_view_errors (PR #4224)
Commits -------e92212a
[Form] Added valid attribute to a FormView Discussion ---------- [Form] Added "valid" to view parameters Bug fix: no Feature addition: yes Backwards compatibility break: no Symfony2 tests pass: yes Fixes the following tickets: Todo: License of the code: MIT Documentation PR: This PR adds a parameter of contains_errors to a FormView when buildView is called. The use case for this addition is when you want to show that a form or sub forms has errors (e.g. when rendering a long form a header message of "This form contains errors" or adding a class to a whole sub form to show an erroneous state) is currently very difficult/near impossible and may need the original form object being accessible in the view layer. Whats a bit grey here is the best phrasing to use for this. Options I weighed up were is_valid (seemed a bit semantically incorrect in a template, since it would return true pre bind) and has_errors_deep (which i wasn't sure if it fitted naming conventions). --------------------------------------------------------------------------- by travisbot at 2012-05-07T20:25:55Z This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1269345) (merged fe1f5aee into919604ab
). --------------------------------------------------------------------------- by henrikbjorn at 2012-05-19T18:36:33Z couldnt you just use `{% if errors %}` in your views? --------------------------------------------------------------------------- by stof at 2012-05-19T19:17:20Z @henrikbjorn ``errors`` contains only the errors attached to the form itself. It will not tell you when there is some errors in a child form. --------------------------------------------------------------------------- by kevindew at 2012-05-22T10:43:45Z Sure, done --------------------------------------------------------------------------- by travisbot at 2012-05-22T10:45:12Z This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1399006) (merged 9f6658d4 into517ae43f
). --------------------------------------------------------------------------- by kevindew at 2012-05-22T10:57:54Z Shoot, sorry about that. --------------------------------------------------------------------------- by travisbot at 2012-05-22T11:00:00Z This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1399096) (merged 88920591 into517ae43f
). --------------------------------------------------------------------------- by bschussek at 2012-05-22T11:17:38Z Can you squash the commits and prefix the message with "[Form]" please? --------------------------------------------------------------------------- by travisbot at 2012-05-22T11:49:52Z This pull request [fails](http://travis-ci.org/symfony/symfony/builds/1399390) (merged ca771822 into517ae43f
). --------------------------------------------------------------------------- by kevindew at 2012-05-22T11:53:18Z Sure, done (I've sorted the travis fail btw) --------------------------------------------------------------------------- by travisbot at 2012-05-22T11:55:10Z This pull request [passes](http://travis-ci.org/symfony/symfony/builds/1399404) (mergede92212ac
into517ae43f
). --------------------------------------------------------------------------- by bschussek at 2012-05-22T12:25:45Z @fabpot 👍
This commit is contained in:
commit
3b58564ed0
@ -110,6 +110,7 @@ class FormType extends AbstractType
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->set('full_name', $fullName)
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->set('read_only', $readOnly)
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->set('errors', $form->getErrors())
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->set('valid', $form->isBound() ? $form->isValid() : true)
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->set('value', $form->getClientData())
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->set('disabled', $form->isDisabled())
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->set('required', $form->isRequired())
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@ -16,6 +16,7 @@ use Symfony\Component\Form\Form;
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use Symfony\Component\Form\CallbackTransformer;
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use Symfony\Component\Form\Tests\Fixtures\Author;
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use Symfony\Component\Form\Tests\Fixtures\FixedDataTransformer;
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use Symfony\Component\Form\FormError;
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class FormTest_AuthorWithoutRefSetter
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{
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@ -604,4 +605,20 @@ class FormTypeTest extends TypeTestCase
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$this->assertEquals(new PropertyPath('foo'), $form->getPropertyPath());
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$this->assertFalse($form->getConfig()->getMapped());
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}
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public function testViewValidUnbound()
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{
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$form = $this->factory->create('form');
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$view = $form->createView();
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$this->assertTrue($view->get('valid'));
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}
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public function testViewNotValidBound()
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{
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$form = $this->factory->create('form');
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$form->bind(array());
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$form->addError(new FormError('An error'));
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$view = $form->createView();
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$this->assertFalse($view->get('valid'));
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}
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}
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