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如何解决嵌套symfony表单的问题_Symfony - Fatal编程技术网

如何解决嵌套symfony表单的问题

如何解决嵌套symfony表单的问题,symfony,Symfony,我使用的是集合类型 class InstructionUpdateType扩展了AbstractType { 公共函数buildForm(FormBuilderInterface$builder、array$options) { $builder ->添加('presentationImages',CollectionType::class[ 'entry_type'=>PresentationImageUpdateType::class, “允许添加”=>true, “允许删除”=>true

我使用的是集合类型

class InstructionUpdateType扩展了AbstractType
{
公共函数buildForm(FormBuilderInterface$builder、array$options)
{
$builder
->添加('presentationImages',CollectionType::class[
'entry_type'=>PresentationImageUpdateType::class,
“允许添加”=>true,
“允许删除”=>true,
“按引用”=>false,
'label'=>false,
]);
}
公共函数配置选项(选项解析程序$resolver):无效
{
$resolver->setDefaults([
“数据类”=>InstructionUpdateRequest::类,
]);
}
}