Help With Dataprovider And Renderpartial

Hi all,

I am trying to show a renderPartial view that contains data from another model and controller but am hitting a few problems that I hope someone can point me in the right direction with?

I have a view that when navigated to shows a CGridView of data.

Firstly this is the view -

$this->widget('zii.widgets.grid.CGridView', array(
    'id' => 'properties-grid',
    'dataProvider'=> $dataProvider,
        array(
            'class' => 'CButtonColumn',
            'buttons' => array(
                'update' => array(
                    'label' => '<i class="icon-user"></i> <span>View Property</span>',
                    'options' => array('class' => 'btn btn-small'),
                    'url' => 'Yii::app()->createUrl("properties/update", array("id"=>$data->pr_id))',
                ),
            ),
        ),
    ),
));

The controller for this view is -

      public function actionshowProperties() {

            $criteria = new CDbCriteria(array(
                'condition' => 'pr_id=14',
            ));

            $dataProvider = new CActiveDataProvider('Properties', array(
                'criteria' => $criteria,
            ));

            $this->render('showProperties', array(
                'dataProvider' => $dataProvider,
            ));
      }

Navigating to this page shows the correct data but I need to do something else with this. I now need to be able to show this view in another model.

I call the view using renderPartial, like this -

<?php $this->renderPartial('application.views.properties.showPropertiesInAuction', array('dataProvider' => $dataProvider)); ?>

The partial view does appear in the other view and it shows data but not the data that I filtered using the criteria variable in the original controller.

Does anyone know why this is and how to show the correct data?

Many thanks