php – Symfony2 – 更改捆绑名称后的Twig异常

<?php

namespace IronstatGeneralBundleFormType;

use SymfonyComponentFormAbstractType;
use SymfonyComponentFormFormBuilderInterface;
use SymfonyComponentOptionsResolverOptionsResolverInterface;

class DateRangeType extends AbstractType
{
    const NAME = 'date_range';

    private $manager;

    public function __construct($manager) {
            $this->manager = $manager;
    }

    public function buildForm(FormBuilderInterface $builder,array $options)
    {
        $builder
            ->add('dateFrom','date',array(
                'widget'        =>  'single_text','format'        => 'dd/MM/yyyy','attr'      => array('class' => 'datepicker input-small'),'label_attr'    => array('class' => 'control-label label-sm'),'label'     => 'Fecha desde','empty_value'   => false,))
            ->add('dateTo','label'     => 'Fecha hasta','empty_value'   => false
            ));

            $transformer = new DateRangeTransform($this->manager);

            $builder->addModelTransformer($transformer);
    }

    public function setDefaultOptions(OptionsResolverInterface $resolver) {
        $resolver->setDefaults(array(
            'data_class' => 'IronstatGeneralBundleEntityDateRange',));
    }

    public function getName() {
        return self::NAME;
    }
}

因此,根据文档,我还将服务创建到GeneralBundle / Resources / config / services.yml中：

services:
    ironstat.type.date_range:
        class: IronstatGeneralBundleFormTypeDateRangeType
        arguments: ["@doctrine.orm.entity_manager"]
        tags:
            - { name: form.type,alias: date_range }

我还在config.yml中添加了这个配置：

twig:
    form:
        resources:
            - 'IronstatGeneralBundle:Form:Type:DateRangeType'

但是,当我尝试在我的表单中添加它时,我收到此错误：

An exception has been thrown during the rendering of a template
(“Could not load type “date_range””) in
IronstatPacienteBundle:Page:edit.html.twig at line 27.

在我的表单中,我是这样添加的：

$builder->add('cau','collection',$this->getDateRangeType());

最后要知道的重要信息是它在对包的名称进行重构后停止工作(是的,我是个傻瓜,我知道……).
在重构之前它运行良好.在做了重构之后(我在整个项目中用ironstat改变了neostat),除了那之外一切正常.我删除了缓存并重新生成了bootstrap.php.cache,但它仍然无法正常工作.
我也确保很好地完成了重构.在整个项目中找到“Neostat”或“neostat”并没有给我带来结果.

缺什么？

非常感谢.

更新：这是我的appKernel.php：

public function registerBundles()
    {
        $bundles = array(
            new SymfonyBundleFrameworkBundleFrameworkBundle(),new SymfonyBundleSecurityBundleSecurityBundle(),new SymfonyBundleTwigBundleTwigBundle(),new SymfonyBundleMonologBundleMonologBundle(),new SymfonyBundleSwiftmailerBundleSwiftmailerBundle(),new SymfonyBundleAsseticBundleAsseticBundle(),new DoctrineBundleDoctrineBundleDoctrineBundle(),new SensioBundleFrameworkExtraBundleSensioFrameworkExtraBundle(),new IronstatPacienteBundleIronstatPacienteBundle(),new IronstatDiagnosticoBundleIronstatDiagnosticoBundle(),new IronstatEntidadBundleIronstatEntidadBundle(),new IronstatusuarioBundleIronstatusuarioBundle(),new IronstatGeneralBundleIronstatGeneralBundle(),new SiphocPdfBundleSiphocPdfBundle(),new FOSUserBundleFOSUserBundle(),new IronstatEnvioBundleIronstatEnvioBundle(),new IronstatArchivoBundleIronstatArchivoBundle(),new KnpBundlePaginatorBundleKnpPaginatorBundle(),new IronstatReporteBundleIronstatReporteBundle(),new KnpBundleSnappyBundleKnpSnappyBundle(),);

这是getDateRangeType函数：

private function getDateRangeType() {
        return array(
            'type'      => 'date_range','allow_add'     => true,'allow_delete'  => true,'label_attr'    => array('class' => 'control-label'),'empty_data'    => null
            );
    }