public void PrepareSliders(IList <SelectListItem> items, bool withSpecialDefaultItem = true, string defaultItemText = null)
{
if (items == null)
{
throw new ArgumentNullException(nameof(items));
}
var avilableSliders = _sliderService.GetAllSlider();
foreach (Slider avilableSlider in avilableSliders)
{
items.Add(new SelectListItem {
Value = avilableSlider.Id.ToString(), Text = avilableSlider.Name
});
}
PrepareDefaultItem(items, withSpecialDefaultItem, defaultItemText);
}
