[英]FormType Validation symfony2
你能幫我嗎,我找不到解決方案
<?php
/**
* Description of ContactType
*
* @author Thamer
*/
namespace Common\ContactBundle\Form;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Validator\Constraints\Length;
use Symfony\Component\Validator\Constraints\NotBlank;
use Symfony\Component\Validator\Constraints\Collection;
class ContactType extends AbstractType {
public function buildForm(FormBuilderInterface $builder, array $options) {
$builder
->add('name', 'text', array(
'constraints' => array(
new Length(array('min' => 3)),
new NotBlank()
)
)
)
->add('email', 'email', array(
new NotBlank()
)
)
->add('tel', 'number', array(
'constraints' => array(
new Length(array('min' => 8)),
new NotBlank()
)
)
)
->add('message', 'textarea', array(
'constraints' => array(
new Length(array('min' => 10)),
new NotBlank()
)
)
)
->add('recaptcha', 'ewz_recaptcha')
;
}
public function getName() {
return 'common_contact';
}
}
錯誤是:
選項“ 0”不存在。 定義的選項為:“操作”,“ allow_extra_fields”,“ attr”,“ auto_initialize”,“ block_name”,“ by_reference”,“ cascade_validation”,“ compound”,“ constraints”,“ csrf_field_name”,“ csrf_message”,“ csrf_protection” ”,“ csrf_provider”,“ csrf_token_id”,“ csrf_token_manager”,“數據”,“ data_class”,“已禁用”,“ empty_data”,“ error_bubbling”,“ error_mapping”,“ extra_fields_message”,“ inherit_data”,“ intent” “ invalid_message”,“ invalid_message_parameters”,“ label”,“ label_attr”,“ label_format”,“ mapped”,“ max_length”,“ method”,“ pattern”,“ post_max_size_message”,“ property_path”,“ read_only”,“ required” ”,“ translation_domain”,“修剪”,“ validation_groups”,“虛擬”。 500內部服務器錯誤-UndefinedOptionsException
在您的行中:
->add('email', 'email', array(
new NotBlank()
)
)
您要傳入new NotBlank()
,但應在constraints選項中:
->add('email', 'email', array(
'constraints' => array(
new NotBlank()
)
)
)
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