Question

I need to add a column in CGridView.

I use this:

$this->widget('zii.widgets.grid.CGridView', array(
            'id'=>'user-grid',
            'dataProvider'=>$model->search(),
            'filter'=>$model,
            'pager' => array(
                'firstPageLabel' => '<<', 
                ),
            'columns'=>array(
                'username',
                'name',
                'email',
                'creationDate',
                array(
                        'class' => 'CButtonColumn',
                        'template' => '{change} {view}',
                        'buttons' => array(
                                        'change' => array(
                                                    'url'=> "'http://test.com/userservice/".$model->username."'",
                                        ),
                        ),

                ),
                array(
                    'name' => 'test',
                    'value' => 'testtest', 
                )
            ),
));

But I got error:

Property “User.test” is not defined.

Answer 1

You’re almost there, in your column array you would use the name param for attributes of the model in the dataprovider, instead for custom columns you can use header like so:

'columns'=>array(
    ...
    array(
        'header' => 'test',
        'value' => '"testtest"', 
    ),
    ...
)