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I am getting the following error while using yiicgridview

Parse error: syntax error, unexpected T_FUNCTION in /home/.../result.php on line 23

$this->widget('zii.widgets.grid.CGridView', array(    
    'id'=>'product-table',    
    'dataProvider'=>$model->search(),    
    'columns'=>array(    
        array('header' => '#','value'=>'$this->grid->dataProvider->pagination->currentPage * $this->grid->dataProvider->pagination->pageSize + ($row+1)','headerHtmlOptions'=>array('class'=>'table-header-check')),    
        array('name'=>'testname'),    
        array('header'=> 'Subject Name','value'=>'$data->sub->subname'),
        array('header'=>'Validity', 'value'=>'$data->testfrom." To ".$data->testto'),
        array('header'=>'attemptedstudents',
              'value'=>function($data){
               $dataReader = Yii::app()->db->createCommand('SELECT COUNT(stdid)as atstd FROM studenttest WHERE testid='.$data->testid.' AND status ="over"')->query();
               $atStd = $dataReader->read();
               return $atStd['atstd']; }),
        array('header'=>'Details',
              'class'=>'CButtonColumn',
              'template'=>'{details}',
              'buttons' => array (
              'details' =>array('imageUrl'=>Yii::app()->request->baseUrl.'/css/images/detail.png',
              'url'=>'Yii::app()->createUrl("test/resultdetail", array("testid"=>$data->testid))',                          
              'options'=>array( 'class'=>'icon-manage')),
              ),    
        ),   
    ),    
    'itemsCssClass' => 'table table-striped table-bordered bootstrap-datatable datatable',
    'cssFile'=>false,    
));?>

The error line code is 'array('header'=>'attemptedstudents','value'=>function($data){'; But this code is working perfectly in the XAMP local host. But it uploaded to server i am getting this error. Any one please guide me ..

share|improve this question
    
check your php version in XAMPP using <?php phpinfo(); ?> and compare it with your production/live server's PHP version. –  Latheesan Oct 25 '13 at 11:28
    
Discover debug –  Alma Do Oct 25 '13 at 11:28
    
'value'=>'$data->testfrom." To ".$data->testto' - This string is incorrectly escaped - The values $data will not be resolved –  AlexP Oct 25 '13 at 11:29
1  
This question appears to be off-topic because it is about syntax error. –  tereško Oct 25 '13 at 11:32
3  
@akhilnl, If you are using Anonymous functions you require PHP >= 5.3, perhaps the server is not on the same version? –  AlexP Oct 25 '13 at 11:35

3 Answers 3

up vote 2 down vote accepted

If you are using Anonymous functions you require PHP >= 5.3

share|improve this answer
up vote 0 down vote

You can't write complex functions directly there. Write a function in model or controller and then call that function instead.

please refer

http://www.yiiframework.com/wiki/278/cgridview-render-customized-complex-datacolumns/

share|improve this answer
    
but it is working in the XAMP ... –  akhil n l Oct 25 '13 at 11:32
up vote 0 down vote

Try this code

array('header' => 'attemptedstudents', 'value' => array($this, 'getData')

In Controller

public function getData($data) {
    $dataReader = Yii::app()->db->createCommand('SELECT COUNT(stdid)as atstd FROM studenttest WHERE testid=' . $data->testid . ' AND status ="over"')->query();
    $atStd = $dataReader->read();
    return $atStd['atstd'];
}
share|improve this answer
    
Ya it will work thanks man ...But the real problem is the Php versions difference .. –  akhil n l Oct 25 '13 at 11:50

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