/**
* Returns a key based on the context to persist state values
*
* @param KControllerContextInterface $context The active controller context
* @return string
*/
protected function _getStateKey(KControllerContextInterface $context)
{
$key = parent::_getStateKey($context);
$page = $context->getRequest()->getQuery()->get('page', 'int');
if (is_scalar($page)) {
$key .= '.'.$page;
}
return $key;
}
protected function _afterRender(KControllerContextInterface $context)
{
parent::_afterBrowse($context);
}