phpyiicgridview

how to display two models in one CGridView

I have two tables, 1. Students 2.SrkParents.

relations in Students model is,

'srkParents' => array(self::HAS_MANY, 'SrkParents', 'studentID'),

relations in SrkParents model is,

'student' => array(self::BELONGS_TO, 'Students', 'studentID'),

view is,

<?php $this->widget('zii.widgets.grid.CGridView', array(
'id'=>'students-grid',
'dataProvider'=>$dataProvider,
'filter'=>$model,
'columns'=>array('studentID','status','del',

array('name'=>'SrkParents.fathers_name',
'value'=>'$data->Students->fathers_name',
'type'=>'raw'),
array('class'=>'CButtonColumn',),),));

I dont know where i did mistake.. I get the error as shown below, 

Property "Students.Students" is not defined.
Solution

  • Modified Answer: Just change the relation has_one from has_many

    'srkParents' => array(self::HAS_ONE, 'SrkParents', 'studentID'),