【发布时间】:2017-08-20 12:49:01
【问题描述】:
有没有办法检测使用了哪些选择字段;然后获取它的值并映射到对应的属性?
是否可以将参数发送到表单类型(在此示例中为 TestType ,请参见下文)。我正在尝试使其通用且可重用于其他属性。
这是我目前所拥有的。
MyForm.php
<?php
namespace MyBundle\Form;
use MyBundle\Form\Type\TestType;
use ..etc
class MyForm extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('title', TextType::class)
->add('D1', TestType::class);
}
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'MyBundle\Entity\Project'
));
}
public function getBlockPrefix()
{
return 'mybundle_project';
}
}
TestType.php
<?php
namespace MyBundle\Form\Type;
use Sonata\AdminBundle\Form\Type\Filter\ChoiceType;
use ..etc
class TestType extends AbstractType
{
/*
* private $myArray1;
* private $myArray2;
* private $myArray3; numberOfSeletcs
* private $numberOfSeletcs;
Secondary Question: Is it possible to send these values as parameters?
public function __construct($array1, $array2, $array3, $n)
{
$this->myArray1= $array1;
$this->myArray2= $array2;
$this->myArray3= $array3;
$this->numberOfSeletcs= $n;
}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$myArray1 = array('label1'=>'','Value1'=>'Value1', 'Value2'=>'Value2','Value3'=>'Value3');
$myArray2 = array('label2'=>'', 'Value4'=>'Value4','Value5'=>'Value5');
$myArray3 = array('label3'=>'', 'Value6'=>'Value6','Value6'=>'Value6');
$builder
// ...
->add('H1', 'choice', array(
'choices' => $myArray1,
'choice_attr' => ['label1' => ['disabled selected hidden'=>'']]))
->add('H2', 'choice', array(
'choices' => $myArray2,
'choice_attr' => ['label2' => ['disabled selected hidden'=>'']]))
->add('H3', 'choice', array(
'choices' => $myArray3,
'choice_attr' => ['label3' => ['disabled selected hidden'=>'']]));
}
}
谢谢。
【问题讨论】:
标签: php symfony symfony-forms symfony-3.2