public function add(SliderImage $sliderImage)
{
$query = $this->_db->prepare(' INSERT INTO t_sliderimage (
name, url, description, created, createdBy)
VALUES (:name, :url, :description, :created, :createdBy)') or die(print_r($this->_db->errorInfo()));
$query->bindValue(':name', $sliderImage->name());
$query->bindValue(':url', $sliderImage->url());
$query->bindValue(':description', $sliderImage->description());
$query->bindValue(':created', $sliderImage->created());
$query->bindValue(':createdBy', $sliderImage->createdBy());
$query->execute();
$query->closeCursor();
}
