public function _change() {
        if (!$this->_source) {
            throw new CM_Exception('Cannot change paging without source');
        }
        $this->_source->clearCache();
        $this->_clearItems();
        $this->_clearCount();
    }
public function _change() {
        if (!$this->_source) {
            throw new CM_Exception('Cannot change paging without source');
        }
        $this->_source->clearCache();
        $this->_clearItems();
        $this->_clearCount();
    }
public function _change ( ) { if ( ! $ this -> _source ) { throw new CM_Exception ( 'Cannot change paging without source' ) ; } $ this -> _source -> clearCache ( ) ; $ this -> _clearItems ( ) ; $ this -> _clearCount ( ) ; }
Items in the underlying source have changed
Items in the underlying source have changed