Pagination

Yii 1.1 General Discussion
1

Hi .

I am new in yii world . i have already done pagination for data from one model but not able to do it for data from two models.i am not using Clistview or CgridView . i don’t know how to apply yii pagination in this functions.help me plz .

ChainController




public function actionView($slug) {


				$model = $this->loadSlug($slug);

		


			$this->render(

				'view', array(

							 'model' => $model,

						)

			);

}

protected function loadSlug($slug) {


			$chain = Chain::model()->find('nameSlug = :slug', array('slug' => $slug));

			if (is_null($chain)) {

				throw new CHttpException(404, 'page does not exist.');

			}

			return $chain ;


		}

In view




<?php foreach($model->locations as $location): ?>

<?php echo GxHtml::link($location->name, array('location/view', 'slug' => $location->nameSlug), array('title' => $location->name)); ?>

		     


		<?php endforeach; ?>

In Model i have relations:




public function relations() {

		return array(

			

			'locations' => array(self::HAS_MANY, 'Location', 'chainId'),


		);

	}
2

no answer !!!!!!!!!!!! :-[

3

Dear Friend

You can do it in the following way.




$count=count($model->locations);

$pages=new CPagination($count);

$pages->pageSize=5;

$models=$model->locations;

$models=array_slice($models, $pages->getOffset(), $pages->getLimit());


<?php foreach($model->locations as $location): ?>

<?php echo GxHtml::link($location->name, array('location/view', 'slug' => $location->nameSlug), array('title' => $location->name)); ?>

<?php endforeach; ?>


$this->widget('CLinkPager', array(

      'pages' => $pages,

  ));

?>

or more elegantly




<?php $this->widget('zii.widgets.CListView', array(

	'dataProvider'=>new CArrayDataProvider($model->locations,array(

                            'pagination'=>array('pageSize'=>5),

)),

	'itemView'=>'_view',

)); ?>

create a _view.php in the following way.




<?php echo GxHtml::link($data->name, array('location/view', 'slug' => $data->nameSlug), array('title' => $data->name)); ?>

Regards.

4

Thank YOu friend . i was disappointed but u saved me . i made some changes … it may helps some intelligent guys like me .




                        $model = $this->loadSlug($slug);

			$count=count($model->locations);

			$pages=new CPagination($count);

			$pages->pageSize=15;

			$models=$model->locations;

			$models=array_slice($models, $pages->getOffset(), $pages->getLimit());




                 	$this->render(

				'view', array(

							  'model'=>$model,

							 'models' => $models,

							 'pages'=>$pages

						)

			);

in view




                             <?php foreach($models as $location): 

				

				 echo GxHtml::link($location->name, array('location/view', 'slug' =>        $location->nameSlug)); 




				 endforeach; ?>

				$this->widget('CLinkPager', array(

      'pages' => $pages,

  ));

?>
5

Dear friend .

the main problem is solved but how could i remove page(word) from the url .

i mean www.example/chain/walmart/page/2. i want to remove page (word) from url and url should be www.example/chain/walmart/2

in urlManager i have this rule :

‘chain/<slug:[\d\w-åäöÅÄÖéÉ]+>/*’ => ‘chain/view’

any solution ?

6

thank you thats work for me