Question

我如何在Symfony 1.4和Doctrine中创建一个表单，将数据添加到两个表中？默认Symfony为一个表和模块生成表单。那时我可以编辑它并添加自己的字段？ http://www.symfony-project.org/jobeet/1_4/Doctrine/en/03 产生。我想例如添加新类别的字段。

# config/doctrine/schema.yml
JobeetCategory:
  actAs: { Timestampable: ~ }
  columns:
    name: { type: string(255), notnull: true, unique: true }

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

此表单仅添加id JobeetJob。我怎样才能加入JobeetCategory？

Answer 1

您可以在JobeetJob表单中嵌入JobeetCategory关系。这将使您能够创建作业和类别。查找sfForm类的`embedRelation（）方法。

Answer 2

您应该在模型中覆盖保存方法（让我们在JobeetJob模型中说）。并在交易中保存两个模型。下面我保存到产品和复合产品表。但不要忘记保存方法应该有2个功能：插入和更新

public function save(Doctrine_Connection $conn = null){
  try {
      $conn->beginTransaction();

      $isNew = $this->isNew();         
      parent::save($conn); #Save Product

      $modelName = $this->moduleArray[$moduleName];

      $productId = $this->getId();

      if($isNew){ #CREATE new Composite Product and set Product ID and Module Name to it.

          $cp = new CompositeProduct();
          $cp->setRelatedModelID($productId);
          $cp->setRelatedModelName($modelName);
          $cp->setTitle($this->getTitle());
          $cp->save();

      }else{# UPDATE the Composite Product

          $query = Doctrine_Core::getTable('CompositeProduct')
                                ->createQuery('cp')
                                ->where('cp.relatedmodelname = ?',  $modelName)
                                ->andWhere('cp.relatedmodelid = ?', $productId);
          $cp = $query->fetchOne();

          $cp->setTitle($this->getTitle());
          $cp->save();
      }

      $conn->commit();
  }catch(Doctrine_Exception $e){
      $conn->rollback();
  }

}

一个表单 - 添加到两个表

2 个答案: