// ADD: Slider
public ActionResult AddSlider([DataSourceRequest] DataSourceRequest request, Sliderclass sdr)
{
try
{
if (ModelState.IsValid)
{
db.Sliders.Add(new Slider()
{
SlideTitle = sdr.SlideTitle,
SlideImage = sdr.SlideImage,
SlideDesc = sdr.SlideDesc,
SlideIsActive = sdr.SlideIsActive
});
db.SaveChanges();
//return Json(sdr.ToDataSourceResult(request), JsonRequestBehavior.AllowGet);
return(Json(new[] { sdr }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet));
//return Json(ModelState.IsValid ? new object() : ModelState.ToDataSourceResult());
}
else
{
var response = (from u in db.Sliders
orderby u.SlideID descending
select new Sliderclass
{
SlideID = u.SlideID,
SlideTitle = u.SlideTitle,
}).ToList();
//Apply paging.
if (request.Page > 0)
{
response = response.Skip((request.Page - 1) * request.PageSize).ToList();
}
response = response.Take(request.PageSize).ToList();
return(Json(response.ToDataSourceResult(request), JsonRequestBehavior.AllowGet));
}
}
catch (Exception ex)
{
return(Json(ex.Message));
}
}
// DELETE: Slider
public ActionResult DeleteSlider([DataSourceRequest] DataSourceRequest request, Sliderclass sdr)
{
try
{
var employee = db.Sliders.Find(sdr.SlideID);
if (employee == null)
{
return(Json("اسلایدر پیدا نشد"));
}
db.Sliders.Remove(employee);
db.SaveChanges();
//return all data
var response = (from u in db.Sliders
orderby u.SlideID descending
select new Sliderclass
{
SlideID = u.SlideID,
SlideTitle = u.SlideTitle,
}).ToList();
//Apply paging.
if (request.Page > 0)
{
response = response.Skip((request.Page - 1) * request.PageSize).ToList();
}
response = response.Take(request.PageSize).ToList();
return(Json(response.ToDataSourceResult(request), JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
return(Json(ex.Message));
}
}
// UPDATE: Slider
public ActionResult UpdateSlider([DataSourceRequest] DataSourceRequest request, Sliderclass sdr)
{
try
{
if (ModelState.IsValid)
{
Slider slider = db.Sliders.Find(sdr.SlideID);
if (slider != null)
{
slider.SlideTitle = sdr.SlideTitle;
slider.SlideDesc = sdr.SlideDesc;
slider.SlideImage = sdr.SlideImage;
slider.SlideIsActive = sdr.SlideIsActive;
db.Entry(slider).State = EntityState.Modified;
db.SaveChanges();
}
return(Json(new[] { sdr }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet));
}
else
{
var response = (from u in db.Sliders
orderby u.SlideID descending
select new Sliderclass
{
SlideID = u.SlideID,
SlideTitle = u.SlideTitle,
SlideImage = u.SlideImage,
SlideDesc = u.SlideDesc,
SlideIsActive = u.SlideIsActive
}).ToList();
//Apply paging.
if (request.Page > 0)
{
response = response.Skip((request.Page - 1) * request.PageSize).ToList();
}
response = response.Take(request.PageSize).ToList();
return(Json(response.ToDataSourceResult(request), JsonRequestBehavior.AllowGet));
}
}
catch (Exception ex)
{
return(Json(ex.Message));
}
}