CGridView pageSize

Yii 1.1 General Discussion
1

Hi All,

I want the user to choose how many elements wants to display in cgridview.

In actionAdmin:




if (isset($_GET['pageSize'])) {

			Yii::app()->user->setState('pageSize',(int)$_GET['pageSize']);

			unset($_GET['pageSize']);

		}

In model:




	return new CActiveDataProvider($this, array(

		'pagination'=>array(

			'pageSize'=> Yii::app()->user->getState('pageSize', Yii::app()->params['defaultPageSize']),

		),

In the admin view:




echo CHtml::dropDownList('pageSize', 'pageSize', array(10=>10,20=>20,30=>30,40=>40,50=>50),

		array(

			'onchange'=>"$.fn.yiiGridView.update('teilnehmer-grid',{ data:{pageSize: $(this).val() }})",

		));

Everything works fine in this case. But I want to display this dropdownlist instead of "Displaying 1-10…" at the right top of cgridview:




$this->widget('zii.widgets.grid.CGridView', array(

	...

	'template' => $dialog->link()."{summary}\n{items}\n{pager}",

	'summaryText' => 'Elements to display: '.CHtml::dropDownList('pageSize', 'pageSize', array(10=>10,20=>20,30=>30,40=>40,50=>50),

	array(

		'onchange'=>"$.fn.yiiGridView.update('teilnehmer-grid',{ data:{pageSize: $(this).val() }})",

	)),

)); 

}

In this case it works for all options except "10". Seems like the 10 option remains selected after every selection in this list…any idea?

2

My fault!

Second parameter in dropdownlist should be $pageSize

where:




$pageSize=Yii::app()->user->getState('pageSize',Yii::app()->params['defaultPageSize']);