/**
* Prepare collection
* @return Mage_Adminhtml_Block_Widget
*/
protected function _prepareCollection()
{
$collection = Mage::getResourceModel('devhelper/deprecated_collection');
$collection->_prepare();
$this->setCollection($collection);
return parent::_prepareCollection();
}
/**
* Prepare collection
* @return Mage_Adminhtml_Block_Widget
*/
protected function _prepareCollection()
{
$collection = Mage::getResourceModel('devhelper/routers_collection');
$filter = $this->_helper->getFilter();
$collection->_prepare($filter);
$this->setCollection($collection);
return parent::_prepareCollection();
}
/**
* Prepare collection
* @return Mage_Adminhtml_Block_Widget
*/
protected function _prepareCollection()
{
$collection = Mage::getResourceModel('devhelper/events_collection');
$data = array();
foreach ($this->_scope as $scope) {
$data = array_merge($data, $collection->_prepareData($scope));
}
$collection->_prepare($data);
$this->setCollection($collection);
return parent::_prepareCollection();
}
