我的schema.yml文件(只是相关部分):
SdrivingMaquina:
actAs:
Timestampable: ~
columns:
idmaquina: { type: integer(8), autoincrement: true, notnull: true, primary: true }
idempresa: { type: integer(4), notnull: true }
patente: { type: string(12), notnull: true }
relations:
Empresa: { local: idempresa, class: SdrivingEmpresa, type: one, foreignType: one, foreignAlias: MaquinaEmpresa, onDelete: CASCADE, onUpdate: CASCADE }
SdrivingMaquinaEmisor:
actAs:
Timestampable: ~
columns:
idmaquinaemisor: { type: integer(8), primary: true, autoincrement: true }
idmaquina: { type: integer(8), notnull: true }
idemisor: { type: integer(8), notnull: true }
relations:
SdrivingEmisor: { onDelete: CASCADE, local: idemisor, foreign: idemisor, type: one }
SdrivingMaquina: { onDelete: CASCADE, local: idmaquina, foreign: idmaquina, type: one }
然后在我运行任务symfony doctrine:build-model
后,我检查了班级BaseSdrivingMaquina.class.php
,我可以看到这段代码:
public function setUp()
{
parent::setUp();
$this->hasOne('SdrivingEmpresa as Empresa', array(
'local' => 'idempresa',
'foreign' => 'id',
'onDelete' => 'CASCADE',
'onUpdate' => 'CASCADE'));
$this->hasOne('SdrivingEmpresa', array(
'local' => 'idempresa',
'foreign' => 'idempresa'));
$this->hasMany('SdrivingMaquinaEmisor', array(
'local' => 'idmaquina',
'foreign' => 'idmaquina'));
$timestampable0 = new Doctrine_Template_Timestampable();
$this->actAs($timestampable0);
}
当我尝试插入任何记录时,我收到此错误:
无法调用Doctrine_Core :: set(),第二个参数应该是 设置一对多引用时的Doctrine_Collection实例。
这让我觉得错误是关系。这篇文章与one有关,可以告诉我哪些错误或错误在哪里?
答案 0 :(得分:1)
要建立一对一的关系,你应该写
SdrivingMaquina: { onDelete: CASCADE, local: idmaquina, foreign: idmaquina, type: one, foreignType: one }
所以添加foreignType: one
参数。