Symfony 2.8 使用 Propel 绑定下拉菜单

Question

我已经尝试绑定下拉列表并在我的代码中添加以下代码 OrganizationBundle->Form->Tyep->OrganizationType.php 文件：

use Admin\SalesTeamBundle\Model\SalesTeam;
use Admin\SalesTeamBundle\Model\SalesTeamQuery;
use Admin\SalesTeamBundle\Form\Type\SalesTeamType;

public function buildForm(FormBuilderInterface $builder, array $options)
{ 
    $builder->add('salesTeamId', 'model' , array( 
        'class' => 'Admin\SalesTeamBundle\Model\SalesTeam',
        'required' => true,
        'multiple' => false,
        'expanded' => false,
        'label' => 'Sales Team',
        'query' => SalesTeamQuery::create()->orderByName(),
        'property' => 'name',
    ));
}

我得到这个错误：

The type name specified for the service "propel.form.type.model" does not match the actual name. Expected "model", given "Propel\Bundle\PropelBundle\Form\Type\ModelType"

我该如何解决这个问题？

Answer 1

您应该使用 ModelType::class 而不是 model

 $builder->add('salesTeamId', ModelType::class , array( 
       [...]
    ));

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