我有问题,当我尝试在我的 Cgridview 中显示 Notrans_FPB 时,总是得到错误 500“试图获取非对象的属性”,有人可以帮助我吗?我的代码有什么问题,谢谢..
这是我的控制器“DafTimbangBahan”
public function actionAdmin()
{
$model=new DafTimbangBahan('search');
$dafFpbs=new DafFpb;
$model->unsetAttributes(); // clear any default values
if(isset($_GET['DafTimbangBahan']))
$model->attributes=$_GET['DafTimbangBahan'];
$this->render('admin',array(
'model'=>$model,
));
}
我的模特 DaftimbangBahan
public function relations()
{
// NOTE: you may need to adjust the relation name and the related
// class name for the relations automatically generated below.
return array(
'dafBpbs' => array(self::HAS_MANY, 'DafBpb', 'Notrans'),
'dafFpbs' => array(self::HAS_MANY, 'DafFpb', 'Notrans'),
'koSup' => array(self::BELONGS_TO, 'Supplier', 'KoSup'),
'koCab' => array(self::BELONGS_TO, 'Cabang2', 'KoCab'),
'bahans' => array(self::MANY_MANY, 'Bahan', 'det_timbang_bahan(Notrans, KoHan)'),
'notransTimbangs' => array(self::HAS_MANY, 'NotransTimbang', 'Notrans'),
);
}
这是我的查看文件
<?php $this->widget('zii.widgets.grid.CGridView', array(
'id'=>'daf-timbang-bahan-grid',
'dataProvider'=>$model->search(),
'filter'=>$model,
'columns'=>array(
array(
'name'=>'dafFpbs.Notrans_FPB',
'header'=>'No. FPB',
'value'=>'$data->dafFpbs->Notrans_FPB',
),
'NoTrans',
array(
'class'=>'CButtonColumn',
),
),