【发布时间】:2014-02-23 13:42:51
【问题描述】:
我有用于构建类别的表单类型:
class CategoryType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('published', 'checkbox', array(
'required' => FALSE,
))
->add('parent', 'entity', array(
'class' => 'BWBlogBundle:Category',
'property' => 'name',
'query_builder' => function(EntityRepository $er) {
return $er->createQueryBuilder('c')
->where('c.id != :id')
->setParameter('id', ... /* I need to get category ID here */)
;
},
'required' => FALSE,
'empty_value' => 'Корневая категория',
))
// other my code
如何在buildForm 操作中获取query_builder 闭包中实体的类别ID?
【问题讨论】:
标签: php symfony doctrine-orm