array('class'=>'ext.bootstrap.widgets.TbPager').
*/
public $pager = array('class' => 'bootstrap.widgets.TbJsonPager');
/**
* Initializes $json property to find out whether ajax r
*/
public function init()
{
// parse request to find out whether is an ajax request or not, if so, then return $dataProvider JSON formatted
$this->json = Yii::app()->getRequest()->getIsAjaxRequest();
if ($this->json)
{
$this->template = '{items}'; // going to render only items!
}
parent::init();
}
/**
* Renders the view.
* This is the main entry of the whole view rendering.
* Child classes should mainly override {@link renderContent} method.
*/
public function run()
{
if (!$this->json)
parent::run();
else
{
$this->registerClientScript();
$this->renderContent();
}
}
/**
* Renders the pager.
*/
public function renderPager()
{
if (!$this->json)
{
parent::renderPager();
return;
}
$pager = array();
if (is_string($this->pager))
$class = $this->pager;
else if (is_array($this->pager))
{
$pager = $this->pager;
if (isset($pager['class']))
{
$class = $pager['class'];
unset($pager['class']);
}
}
$pager['pages'] = $this->dataProvider->getPagination();
if ($pager['pages']->getPageCount() > 1)
{
$pager['json'] = $this->json;
$widget = $this->createWidget($class, $pager);
return $widget->run();
} else
return array();
}
/**
* Creates column objects and initializes them.
*/
protected function initColumns()
{
foreach ($this->columns as $i => $column)
{
if (is_array($column) && !isset($column['class']))
$this->columns[$i]['class'] = 'bootstrap.widgets.TbJsonDataColumn';
}
parent::initColumns();
}
/**
* Renders the data items for the grid view.
*/
public function renderItems()
{
if ($this->json)
{
echo function_exists('json_encode') ? json_encode($this->renderTableBody()) : CJSON::encode($this->renderTableBody());
} elseif ($this->dataProvider->getItemCount() > 0 || $this->showTableOnEmpty)
{
echo "