因此,我试图在不为表单创建类的情况下将一种表单嵌入到另一种表单中。这是我得到的
$form = $this
->buildForm('UserAlert', $alert)
->add('Alert', 'entity', array('class' => 'Blah\MgmtBundle\Entity\Alert', 'property' => 'name', 'required' => true))
->add('Site', 'entity', array('class' => 'Blah\MgmtBundle\Entity\Site', 'property' => 'name', 'required' => false))
->add('Keyword', 'entity', array('class' => 'Blah\MgmtBundle\Entity\Keyword', 'property' => 'name', 'required' => false))
->add('Variant', 'entity', array('class' => 'Blah\MgmtBundle\Entity\Variant', 'property' => 'name', 'required' => false))
->add('Name', 'text');
$uac = $alert->getUserAlertConfig();
$subform = $this
->buildForm('UserAlertConfig', $uac)
->add('EmailAlert', 'choice', array('choices' => array('1' => 'Yes', '0' => 'No'), 'required' => true, 'label' => 'Email Alerts'))
->add('EmailHours', 'text', array('required' => false, 'label' => 'Email Alert Hours'))
->add('TextAlert', 'choice', array('choices' => array('1' => 'Yes', '0' => 'No'), 'required' => true, 'label' => 'Text Alerts'))
->add('TextHours', 'text', array('required' => false, 'label' => 'Text Alert Hours'));
$form->add($subform);
$form = $form->getForm();
但是,在 getForm()
函数上,它是这样说的
Neither property "form" nor method "getForm()" nor method "isForm()" exists in class "Blah\MgmtBundle\Entity\UserAlert"
有人知道我应该如何使用快速加载的东西让它工作吗?
这里是buildForm
public function buildForm($model = '', $data)
{
if (empty($model)) {
throw new \Exception("Must define a model");
}
return $this->get('form.factory')->createBuilder('form', $data, array('data_class' => "\\Blah\\MgmtBundle\\Entity\\$model"));
}
Stack Trace
in /mnt/www/reporting/vendor/symfony/src/Symfony/Component/Form/Util/PropertyPath.php at line 314
at PropertyPath ->readProperty (object(UserAlert), '0')
in /mnt/www/reporting/vendor/symfony/src/Symfony/Component/Form/Util/PropertyPath.php at line 191
at PropertyPath ->getValue (object(UserAlert))
in /mnt/www/reporting/vendor/symfony/src/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php at line 64
at PropertyPathMapper ->mapDataToForm (object(UserAlert), object(Form))
in /mnt/www/reporting/vendor/symfony/src/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php at line 55
at PropertyPathMapper ->mapDataToForms (object(UserAlert), array('_token' => object(Form), 'Alert' => object(Form), 'Site' => object(Form), 'Keyword' => object(Form), 'Variant' => object(Form), 'Name' => object(Form), 'form' => object(Form)))
in /mnt/www/reporting/vendor/symfony/src/Symfony/Component/Form/Form.php at line 404
at Form ->setData (object(UserAlert))
in /mnt/www/reporting/vendor/symfony/src/Symfony/Component/Form/FormBuilder.php at line 659
at FormBuilder ->getForm ()
in /mnt/www/reporting/src/Blah/MgmtBundle/Controller/AlertController.php at line 96
at AlertController ->editAction ('1')
in at line
at call_user_func_array (array(object(AlertController), 'editAction'), array('1'))
in kernel.root_dir/bootstrap.php.cache at line 438
at HttpKernel ->handleRaw (object(Request), '1')
in kernel.root_dir/bootstrap.php.cache at line 416
at HttpKernel ->handle (object(Request), '1', true)
in /mnt/www/reporting/vendor/symfony/src/Symfony/Bundle/FrameworkBundle/HttpKernel.php at line 44
at HttpKernel ->handle (object(Request), '1', true)
in kernel.root_dir/bootstrap.php.cache at line 612
at Kernel ->handle (object(Request))
in /mnt/www/reporting/web/app_dev.php at line 12
最佳答案
最终为子表单创建了一个界面并像这样添加了它
$form = $this
->buildForm('UserAlert', $alert)
->add('Alert', 'entity', array('class' => 'Neokeo\MgmtBundle\Entity\Alert', 'property' => 'name', 'required' => true))
->add('Site', 'entity', array('class' => 'Neokeo\MgmtBundle\Entity\Site', 'property' => 'name', 'required' => false))
->add('Keyword', 'entity', array('class' => 'Neokeo\MgmtBundle\Entity\Keyword', 'property' => 'name', 'required' => false))
->add('Variant', 'entity', array('class' => 'Neokeo\MgmtBundle\Entity\Variant', 'property' => 'name', 'required' => false))
->add('Name', 'text');
$uac = $alert->getUserAlertConfig();
$subform = $this->buildForm('UserAlertConfig', $uac, new \Neokeo\MgmtBundle\Form\UserAlertConfig)
->add('EmailAlert', 'choice', array('choices' => array('0' => 'No', '1' => 'Yes'), 'required' => true, 'label' => 'Email Alerts'))
->add('TextAlert', 'choice', array('choices' => array('0' => 'No', '1' => 'Yes'), 'required' => true, 'label' => 'Text Alerts'));
$form->add($subform, '', array('label' => ''));
$form = $form->getForm();
如果有人能在不创建接口(interface)的情况下找到更简单的方法,请告诉我
关于php - Symfony2 子表单,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/6444872/