得到具有关系的两列

如何解决得到具有关系的两列

| 我和Jobeet学习Symfony和主义。我想添加一些修改。 默认值为： http://www.symfony-project.org/jobeet/1_4/Doctrine/zh/03

JobeetCategory:
  actAs: { Timestampable: ~ }
  columns:
    name: { type: string(255),notnull: true,unique: true }

JobeetJob:
  actAs: { Timestampable: ~ }
  columns:
    category_id:  { type: integer,notnull: true }
 (...)
  relations:
    JobeetCategory: { onDelete: CASCADE,local: category_id,foreign: id,foreignAlias: JobeetJobs } 

如果我去表格（创建新的），我有： http://www.symfony-project.org/images/jobeet/1_4/03/job.png 类别ID-选择列表 //BaseJobeetJobForm.class.PHP：

 \'category_id\'  => new sfWidgetFormDoctrineChoice(array(\'model\' => $this->getRelatedModelName(\'JobeetCategory\'),\'add_empty\' => false)),

//sfFormDoctrine.class.PHP：

  protected function getRelatedModelName($alias)
  {
    $table = Doctrine_Core::getTable($this->getModelName());

    if (!$table->hasRelation($alias))
    {
      throw new invalidargumentexception(sprintf(\'The \"%s\" model has to \"%s\" relation.\',$this->getModelName(),$alias));
    }

    $relation = $table->getRelation($alias);

    return $relation[\'class\'];
  }

我该怎么做：

JobeetCategory:
  actAs: { Timestampable: ~ }
  columns:
    name: { type: string(255),unique: true }
    nametwo: { type: string(255),notnull: true }
    nametwo_id:  { type: integer,notnull: true }
 (...)
  relations:
        JobeetCategory: { onDelete: CASCADE,foreignAlias: JobeetJobs } 
JobeetCategory: { onDelete: CASCADE,local: nametwo_id,foreignAlias: JobeetJobsTwo } 

我如何以\“ nametwo \”形式显示？我将列出两个列表选项（category_id（已经）和nametwo_id ：）     

解决方法

        您要在jobeetjob和jobeetcategory之间建立两个不同的关系。 您必须明确命名该关系，如下所示：

    JobeetJob:   
     actAs: { Timestampable: ~ }  
     columns:
       category_id:  { type: integer,notnull: true }
       nametwo_id:  { type: integer,notnull: true }  (...)   
     relations:
       JobeetCategoryOne: 
         class: JobeetCategory
         onDelete: CASCADE
         local: category_id
         foreign: id
         foreignAlias: JobeetJobs  
       JobeetCategoryTwo: 
         class: JobeetCategory
         onDelete: CASCADE
         local: nametwo_id,foreign: id,foreignAlias: JobeetJobsTwo