public ActionResult DsProduct(string CategoryGuid, int?page)
{
int pageCurrent = 1;
if (page.HasValue)
{
pageCurrent = page.Value;
}
shCategoryService _category = new shCategoryService();
IEnumerable <shCategory> ds = _category.DanhSachCategory_ByParentId(CategoryGuid);
shProductService _product = new shProductService();
List <shProduct> dsProduct = new List <shProduct>();
foreach (var item in ds)
{
dsProduct.AddRange(_product.DanhSachProduct_TheoDanhMuc(item.CategoryGuid));
}
dsProduct.AddRange(_product.DanhSachProduct_TheoDanhMuc(CategoryGuid));
ViewBag.dsProduct = dsProduct.OrderByDescending(x => x.ProductId).ToPagedList(pageCurrent, Config.PAGE_SIZE_8);
ViewBag.CategoryGuid = CategoryGuid;
return(PartialView("dsProduct", ViewBag.dsProduct));
}
public ActionResult dsProduct(string ProductAdd)
{
List <shProduct> ds = new List <shProduct>();
shProduct product = new shProduct();
shProductService _product = new shProductService();
if (!string.IsNullOrEmpty(ProductAdd) || !string.IsNullOrWhiteSpace(ProductAdd))
{
string[] dsProduct = ProductAdd.Split(';');
if (dsProduct != null)
{
foreach (var child in dsProduct)
{
product = _product.FindByKey(child);
if (product != null)
{
ds.Add(product);
}
}
}
}
ViewBag.ProductAdd = ProductAdd;
return(PartialView("dsProduct", ds));
}
public List <TreeView> ProductByCategoryGuid(string CategoryGuid)
{
if (!string.IsNullOrWhiteSpace(CategoryGuid))
{
TreeView zTree = null;
List <TreeView> dsTreeview = new List <TreeView>();
shProductService _product = new shProductService();
IEnumerable <shProduct> dsProduct = _product.DanhSachProduct_TheoDanhMuc(CategoryGuid);
foreach (var item in dsProduct)
{
zTree = new TreeView();
zTree.name = item.ProductName;
zTree.id = item.ProductId.ToString();
//zTree.pId = UnitId.ToString();
zTree.isParent = false;
zTree.children = null;
zTree.click = null;
zTree.open = true;
dsTreeview.Add(zTree);
}
return(dsTreeview);
}
return(new List <TreeView>());
}
public ActionResult Create(string id, string s, string p)
{
shSectionService _section = new shSectionService();
shProductService _product = new shProductService();
shProductSet section = new shProductSet();
if (!string.IsNullOrWhiteSpace(s))
{
section = _section.FindByKey(s);
ViewBag.parent = string.IsNullOrWhiteSpace(section.ParentId) ? 0 : 1;
}
section.ProductGuid = id;
ViewBag.ProductName = _product.ProductName(id);
ViewBag.ProductGuid = id;
IEnumerable <shProductSet> dsSection = _section.DanhSachSection()
.Where(x => x.ProductGuid == id &&
x.ParentId == null &&
x.SectionGuid != s)
.OrderBy(x => x.SectionId);
ViewBag.dsSection = new SelectList(dsSection, "SectionGuid", "SectionName", null);
ViewBag.p = p;
return(View(section));
}
public JsonResult ProductTreeview(bool?IsSection, string ProductGuid)
{
shProductService _product = new shProductService();
shProduct product = _product.FindByKey(ProductGuid);
if (!IsSection.HasValue)
{
IsSection = false;
}
if (product == null)
{
product = new shProduct();
}
TreeView tongthe = new TreeView();
tongthe.name = product.ProductName;
tongthe.id = product.ProductGuid;
tongthe.pId = null;
tongthe.open = true;
tongthe.isParent = true;
tongthe.click = "shProduct('" + product.ProductGuid + "', '', '', '0')";
tongthe.children = GetProductTreeview(IsSection.Value, ProductGuid);
return(Json(tongthe, JsonRequestBehavior.AllowGet));
}
public ActionResult Carousel()
{
shProductService _product = new shProductService();
IEnumerable <shProduct> model = _product.DanhSachTopHotProduct();
return(PartialView(model));
}
public ActionResult HighLight(string[] cbxItem2, int?page)
{
shProductService _product = new shProductService();
_product.HighLight(cbxItem2);
return(RedirectToAction("Index", new { page = page }));
}
/// <summary>
/// Những sản phẩm liên quan
/// </summary>
/// <param name="ProductGuid"></param>
/// <returns></returns>
public ActionResult RelatedProducts(string ProductGuid, string CategoryGuid)
{
shProductService _product = new shProductService();
IEnumerable <shProduct> dsProduct = _product.DanhSachProduct_TheoDanhMuc(CategoryGuid)
.Where(x => x.ProductGuid != ProductGuid);
return(PartialView("RelatedProducts", dsProduct));
}
public ActionResult Create(string id)
{
Session[Config.DesignImage] = new List <ProductMultiUpload>();
Session[Config.MaterialImage] = new List <ProductMultiUpload>();
if (!string.IsNullOrWhiteSpace(id))
{
shProductService _product = new shProductService();
shProduct product = _product.FindByKey(id);
if (product != null)
{
shCategoryService _category = new shCategoryService();
ViewBag.citySel = _category.CategoryName(product.CategoryGuid);
ViewBag.ProductGuid = product.ProductGuid;
#region Image
shProductImageService _productImage = new shProductImageService();
IEnumerable <shProductImage> DsDesignImage = _productImage.DanhSachProductImage_ByCategory(product.ProductGuid, Config.ProductImageCategory_Design);
IEnumerable <shProductImage> DsMaterialImage = _productImage.DanhSachProductImage_ByCategory(product.ProductGuid, Config.ProductImageCategory_Material);
ViewBag.DsDesignImage = DsDesignImage;
ViewBag.DsMaterialImage = DsMaterialImage;
#endregion
return(View(product));
}
else
{
return(View(new shProduct()));
}
}
if (TempData["ERROR"] != null)
{
ModelState.AddModelError("", TempData["ERROR"].ToString());
shCategoryService _category = new shCategoryService();
if (TempData["CategoryGuid"] != null)
{
ViewBag.citySel = _category.CategoryName(TempData["CategoryGuid"].ToString());
}
ViewBag.CategoryGuid = TempData["CategoryGuid"];
ViewBag.ProductGuid = TempData["ProductGuid"];
ViewBag.ProductName = TempData["ProductName"];
ViewBag.Description = TempData["Description"];
ViewBag.Details = TempData["Details"];
TempData["ERROR"] = null;
}
return(View(new shProduct()));
}
public ActionResult DialogHighLight(string ProductGuid)
{
shProductService _product = new shProductService();
shProduct product = _product.FindByKey(ProductGuid);
if (product == null)
{
product = new shProduct();
}
return(PartialView("DialogHighLight", product));
}
public static MvcHtmlString ProductName(this HtmlHelper helper, string ProductGuid)
{
string html = string.Empty;
if (!string.IsNullOrEmpty(ProductGuid) || !string.IsNullOrWhiteSpace(ProductGuid))
{
shProductService _product = new shProductService();
shProduct product = _product.FindByKey(ProductGuid);
html = product.ProductName;
}
return(new MvcHtmlString(html));
}
public ActionResult TopSanPham(string StartTime, string EndTime, string TheLoai)
{
DateTime _tungay = DateTime.Now;
if (!string.IsNullOrEmpty(StartTime) || !string.IsNullOrWhiteSpace(StartTime))
{
_tungay = TypeHelper.ToDate(StartTime);
}
DateTime _denngay = DateTime.Now;
if (!string.IsNullOrEmpty(EndTime) || !string.IsNullOrWhiteSpace(EndTime))
{
_denngay = TypeHelper.ToDate(EndTime);
}
List <BieuDoTop> dsBieuDo = new List <BieuDoTop>();
BieuDoTop top = new BieuDoTop();
shOrderDetailService _orderDetail = new shOrderDetailService();
shProductService _product = new shProductService();
ShopOnlineDb db = new ShopOnlineDb();
IEnumerable <shOrderDetail> dsOrderDetail = _orderDetail.DanhSachOrderDetail_TheoThoiGian(_tungay, _denngay);
int TongSoLuong = TinhTongSoLuong(dsOrderDetail);
IEnumerable <string> dsDistinct = dsOrderDetail.Select(x => x.ProductGuid).Distinct();
foreach (var item in dsDistinct)
{
IEnumerable <shOrderDetail> dsTheoSanPham = dsOrderDetail.Where(x => x.ProductGuid == item);
top = new BieuDoTop();
top.label = _product.ProductName(item);
top.y = TinhTongSoLuong(dsTheoSanPham);
if (TheLoai == Config.SoLuong)
{
top.indexLabel = top.y.ToString();
}
else if (TheLoai == Config.DoanhThu)
{
top.indexLabel = Format.FormatDecimalToString(TinhTongSoTien(dsTheoSanPham));
}
dsBieuDo.Add(top);
}
dsBieuDo = dsBieuDo.OrderBy(x => x.y).Take(Config.Top_10).ToList();
if (Request.IsAjaxRequest())
{
return(Json(dsBieuDo, JsonRequestBehavior.AllowGet));
}
return(PartialView("TopSanPhamTheoSoLuong"));
}
public static MvcHtmlString ProductLink(this HtmlHelper helper, string ProductGuid)
{
string html = string.Empty;
if (!string.IsNullOrEmpty(ProductGuid) || !string.IsNullOrWhiteSpace(ProductGuid))
{
shProductService _product = new shProductService();
shProduct product = _product.FindByKey(ProductGuid);
html = " <a href='" + product.MetaTitle + "-" + product.ProductId + "' target='_blank'>" + product.ProductName + "</a>";
}
return(new MvcHtmlString(html));
}
public ActionResult AddItem(string ProductGuid, int Quantity, string SectionGuid, string SizeGuid)
{
var cart = Session[CartSession];
shProductService _product = new shProductService();
shProduct product = _product.FindByKey(ProductGuid);
if (cart != null)
{
var list = (List <CartItem>)cart;
if (list.Exists(x => (x.Product.ProductGuid == ProductGuid) && (x.SectionGuid == SectionGuid) && (x.SizeGuid == SizeGuid)))
{
foreach (var item in list)
{
if ((item.Product.ProductGuid == ProductGuid) && (item.SectionGuid == SectionGuid) && (item.SizeGuid == SizeGuid))
{
item.Quantity += Quantity;
}
}
}
else
{
var item = new CartItem();
item.Product = product;
item.Quantity = Quantity;
item.SectionGuid = SectionGuid;
item.SizeGuid = SizeGuid;
list.Add(item);
}
Session[CartSession] = list;
}
else
{
var item = new CartItem();
item.Product = product;
item.Quantity = Quantity;
item.SectionGuid = SectionGuid;
item.SizeGuid = SizeGuid;
var listCart = new List <CartItem>();
listCart.Add(item);
Session[CartSession] = listCart;
}
if (Request.IsAjaxRequest())
{
return(Json("OK", JsonRequestBehavior.AllowGet));
}
return(RedirectToAction("trang-chu"));
}
public PartialViewResult ListProductHighLight(int?page)
{
int pageCurrent = 1;
if (page.HasValue)
{
pageCurrent = page.Value;
}
shProductService _product = new shProductService();
IPagedList <shProduct> dsProduct = _product.DanhSachTopHotProduct().ToPagedList(pageCurrent, Config.PAGE_SIZE_10);
ViewBag.ListProductHighLight = dsProduct;
return(PartialView("ListProductHighLight", dsProduct));
}
public void LoadDuLieu()
{
shOrderService _order = new shOrderService();
@ViewBag.DonHang = _order.SoDonHangTrongNgay(DateTime.Now);
@ViewBag.DoanhThuTheoNgay = Format.FormatDecimalToString(_order.DoanhThuTheoNgay(DateTime.Now));
shMemberService _member = new shMemberService();
@ViewBag.NewMember = _member.DanhSachMemberDangKyMoi();
shProductService _product = new shProductService();
shSectionService _section = new shSectionService();
shSizeService _size = new shSizeService();
@ViewBag.SoLuongTon = _size.SoLuongTonSetSize();
}
public PartialViewResult ListProduct(int?page)
{
int pageCurrent = 1;
if (page.HasValue)
{
pageCurrent = page.Value;
}
shProductService _product = new shProductService();
IPagedList <shProduct> dsProduct = _product.DanhSachProduct_PhanTrang(pageCurrent, Config.PAGE_SIZE_20, null);
ViewBag.ListProduct = dsProduct;
ViewBag.page = pageCurrent;
return(PartialView("ListProduct", dsProduct));
}
public ActionResult Details(int?id)
{
shProductService _product = new shProductService();
shProduct product = _product.FindList().Where(x => x.ProductId == id).FirstOrDefault();
shProductImageService _productImage = new shProductImageService();
IEnumerable <shProductImage> dsImage = _productImage.DanhSachProductImage_ByProductGuid(product.ProductGuid);
ViewBag.dsImageMauMa = dsImage.Where(x => x.ProductImageCategory == Config.ProductImageCategory_Design);
ViewBag.dsImageChatLieu = dsImage.Where(x => x.ProductImageCategory == Config.ProductImageCategory_Material);
shSectionService _section = new shSectionService();
IEnumerable <shProductSet> dsSection = _section.DanhSachSection_TheoProductGuid_ParentNull(product.ProductGuid);
shProductSet section = new shProductSet();
if (dsSection != null && dsSection.Count() > 0)
{
section = dsSection.FirstOrDefault();
}
shSizeService _size = new shSizeService();
IEnumerable <shSetSize> dsSize = _size.DanhSachSize_BySectionGuid(section.SectionGuid, product.ProductGuid, null);
ViewBag.ProductSize = section.SectionName + " --- " +
CommonHelper.TinhToanKichThuocMaxMin(dsSize.FirstOrDefault(), dsSize.LastOrDefault());
ViewBag.ProductPrice = CommonHelper.TinhToanGiaTienMaxMin(dsSize.FirstOrDefault(), dsSize.LastOrDefault());
// Tính toán số tiền sau khuyến mại
string productSale = CommonHelper.TinhToanGiaTienSauKhiGiam(dsSize.FirstOrDefault(), dsSize.LastOrDefault());
if (!string.IsNullOrEmpty(productSale) && !string.IsNullOrWhiteSpace(productSale))
{
ViewBag.ProductSale = Format.FormatDecimalToString(Convert.ToDecimal(productSale));
}
ViewBag.ListSection = dsSection;
return(View(product));
}
public ActionResult DialogHighLight(string ProductGuid, string ImageCarousel)
{
using (var context = new ShopOnlineDb())
{
using (var dbContextTransaction = context.Database.BeginTransaction())
{
try
{
// 1. cập nhật ảnh đại diện sản phẩm
shProductService _product = new shProductService();
_product.UploadImageProduct(ProductGuid, ImageCarousel);
// 2. Upload file sản phẩm nổi bật
shProductImageService _productImage = new shProductImageService();
shProductImage productImage = new shProductImage();
productImage = _productImage.Insert_UpdateProductImage(
null,
null,
ProductGuid,
ImageCarousel,
null,
User.Identity.GetUserLogin().Userid,
true,
DateTime.Now,
Config.ProductImageCategory_Design,
Config.Product_Image_HighLight
);
dbContextTransaction.Commit();
}
catch (Exception ex)
{
dbContextTransaction.Rollback();
}
}
}
if (Request.IsAjaxRequest())
{
return(Json("OK", JsonRequestBehavior.AllowGet));
}
return(RedirectToAction("Index"));
}
public PartialViewResult ListProduct(int?page)
{
int pageCurrent = 1;
if (page.HasValue)
{
pageCurrent = page.Value;
}
shProductService _product = new shProductService();
int?UserId = CommonHelper.KiemTraTaiKhoanCoPhaiLanhDaoDonVi(User.Identity.GetUserLogin().Userid, Config.LANH_DAO_DON_VI);
IPagedList <shProduct> dsProduct = _product.DanhSachProduct_PhanTrang(pageCurrent, Config.PAGE_SIZE_20, UserId);
ViewBag.ListProduct = dsProduct;
ViewBag.page = pageCurrent;
return(PartialView("ListProduct", dsProduct));
}
public PartialViewResult ListComment(int?page)
{
int pageCurrent = 1;
if (page.HasValue)
{
pageCurrent = page.Value;
}
shProductService _product = new shProductService();
IEnumerable <shProduct> dsProduct = _product.DanhSachProduct();
shCommentService _comment = new shCommentService();
IEnumerable <string> dsComment_Product = _comment.DanhSachComment(true).Select(x => x.ProductGuid).Distinct();
dsProduct = dsProduct.Join(dsComment_Product, x => x.ProductGuid, comment => comment, (x, ProductGuid) => x);
ViewBag.dsProduct = dsProduct.ToPagedList(pageCurrent, Config.PAGE_SIZE_20);
return(PartialView("ListComment", ViewBag.dsProduct));
}
public ActionResult Section(string id)
{
if (!string.IsNullOrWhiteSpace(id))
{
shProductService _product = new shProductService();
shProduct product = _product.FindByKey(id);
if (product != null)
{
shCategoryService _category = new shCategoryService();
return(View(product));
}
else
{
return(View(new shProduct()));
}
}
return(View());
}
public ActionResult DeleteHighLight(string[] cbxItem1, int?page)
{
using (var context = new ShopOnlineDb())
{
using (var dbContextTransaction = context.Database.BeginTransaction())
{
try
{
shProductService _product = new shProductService();
_product.UnSubcribeHighLight(cbxItem1);
dbContextTransaction.Commit();
}
catch (Exception ex)
{
dbContextTransaction.Rollback();
}
}
}
return(RedirectToAction("Index", new { page = page }));
}
public static int?FindPageProduct(string ProductGuid, int ProductId, int PageSize)
{
try
{
int page = 1;
shProductService _product = new shProductService();
List <shProduct> dsProduct = _product.DanhSachProduct().ToList();
page = dsProduct.FindIndex(x => x.ProductGuid == ProductGuid);
page = (int)page / PageSize;
page++;
return(page);
}
catch (Exception)
{
return(1);
}
}
public ActionResult Preview(string ProductGuid)
{
shProductService _product = new shProductService();
shProduct product = _product.FindByKey(ProductGuid);
if (product != null)
{
#region Image
shProductImageService _productImage = new shProductImageService();
IEnumerable <shProductImage> DsDesignImage = _productImage.DanhSachProductImage_ByCategory(product.ProductGuid, Config.ProductImageCategory_Design);
IEnumerable <shProductImage> DsMaterialImage = _productImage.DanhSachProductImage_ByCategory(product.ProductGuid, Config.ProductImageCategory_Material);
ViewBag.DsDesignImage = DsDesignImage;
ViewBag.DsMaterialImage = DsMaterialImage;
#endregion
shSectionService _section = new shSectionService();
IEnumerable <shProductSet> dsSection = _section.DanhSachSection_TheoProductGuid_ParentNull(product.ProductGuid);
ViewBag.Section = dsSection;
return(PartialView("Preview", product));
}
return(PartialView("Preview", new shProduct()));
}
public ActionResult Create(string ProductGuid, string CategoryGuid, int?ProductId, string ProductName, string CompleteSetInclude, string Details, int?Number, int?SortOrder, string UserManual, bool?Status, string Description,
string DeleteImage)
{
List <ProductMultiUpload> dsDesignImage = (List <ProductMultiUpload>)Session[Config.DesignImage];
List <ProductMultiUpload> dsMaterialImage = (List <ProductMultiUpload>)Session[Config.MaterialImage];
shProductService _product = new shProductService();
string Image = "";
if (dsDesignImage.Count() > 0)
{
var obj = dsDesignImage.FirstOrDefault();
if (obj != null)
{
Image = obj.value;
}
}
shProduct product = new shProduct();
using (var context = new ShopOnlineDb())
{
using (var dbContextTransaction = context.Database.BeginTransaction())
{
try
{
// 1. Inser , Upload Product
product = _product.Inser_UpdateProduct(
ProductGuid,
ProductId.Value,
CategoryGuid,
ProductName,
null,
CompleteSetInclude,
Details,
UserManual,
null,
null,
Number,
Image,
null,
null,
SortOrder,
null,
null,
Status,
DateTime.Now,
Description);
if (!(product.ProductId > 0))
{
TempData["ERROR"] = "Cập nhật dữ liệu bản ghi không thành công. Xin vui lòng thao tác lại";
TempData["ProductGuid"] = ProductGuid;
TempData["CategoryGuid"] = CategoryGuid;
TempData["ProductName"] = ProductName;
TempData["Description"] = Description;
TempData["Details"] = Details;
return(RedirectToAction("Create", new { id = ProductGuid }));
}
// 2. nếu người dùng có upload file lưu lại lịch sử trong bảng ProductImage
shProductImageService _productImage = new shProductImageService();
_productImage.InsertAllImageProduct(product.ProductGuid, User.Identity.GetUserLogin().Userid, dsDesignImage, dsMaterialImage, null, null, true, DateTime.Now);
// 3. Delete Image
_productImage.DeleteAllImageProduct(DeleteImage);
dbContextTransaction.Commit();
}
catch (Exception ex)
{
dbContextTransaction.Rollback();
}
}
}
int?page = CommonHelper.FindPageProduct(product.ProductGuid, product.ProductId, Config.PAGE_SIZE_20);
return(RedirectToAction("Index", new { page }));
}
public IEnumerable <TimKiemNangCao> TimKiemNangCao(string keyword)
{
List <TimKiemNangCao> ds = new List <TimKiemNangCao>();
TimKiemNangCao timkiem = new TimKiemNangCao();
// 1. Tìm kiếm trong bảng sản phẩm
shProductService _product = new shProductService();
IEnumerable <shProduct> dsProduct = _product.FindList().Where(x => TypeHelper.CompareString(x.ProductName, keyword));
foreach (var product in dsProduct)
{
timkiem = new TimKiemNangCao();
timkiem.CategoryId = TheLoaiTimKiemNangCao.SanPham.GetHashCode();
timkiem.Category = "Sản phẩm";
timkiem.Name = product.ProductName;
timkiem.MetaTitle = product.MetaTitle + "-" + product.ProductId;
timkiem.keyword = keyword;
timkiem.CreatedDate = product.CreateDate;
timkiem.Description = " Bộ sản phẩm có kết cấu và giá sản phẩm: Kích ...";
timkiem.ProductGuid = product.ProductGuid;
ds.Add(timkiem);
}
// 3. Tìm kiếm trong bảng set sản phẩm
shSectionService _section = new shSectionService();
IEnumerable <shProductSet> dsSet = _section.FindList().Where(x => TypeHelper.CompareString(x.SectionName, keyword));
foreach (var set in dsSet)
{
shProduct product = _product.FindByKey(set.ProductGuid);
timkiem = new TimKiemNangCao();
timkiem.CategoryId = TheLoaiTimKiemNangCao.SetSanPham.GetHashCode();
timkiem.Category = "Sản phẩm";
timkiem.Name = product.ProductName + "- Set " + set.SectionName + keyword;
timkiem.MetaTitle = product.MetaTitle + "-" + product.ProductId;
timkiem.keyword = keyword;
timkiem.CreatedDate = set.CreateDate;
timkiem.Description = " Bộ sản phẩm có kết cấu và giá sản phẩm: Kích ...";
timkiem.ProductGuid = product.ProductGuid;
ds.Add(timkiem);
}
// 4. Tìm kiếm trong bảng kích thước theo set
shSizeService _size = new shSizeService();
IEnumerable <shSetSize> dsSize = _size.FindList().Where(x => TypeHelper.CompareString(x.SizeName, keyword));
foreach (var size in dsSize)
{
shProduct product = _product.FindByKey(size.ProductGuid);
timkiem = new TimKiemNangCao();
timkiem.CategoryId = TheLoaiTimKiemNangCao.SetSanPham.GetHashCode();
timkiem.Category = "Sản phẩm";
timkiem.Name = product.ProductName + " - Kích thước: " + size.SizeName;
timkiem.MetaTitle = product.MetaTitle + "-" + product.ProductId;
timkiem.keyword = keyword;
timkiem.CreatedDate = size.CreateDate;
timkiem.Description = " Bộ sản phẩm có kết cấu và giá sản phẩm: Kích ...";
timkiem.ProductGuid = product.ProductGuid;
ds.Add(timkiem);
}
// 2. Tìm kiếm trong bảng tin tức
shNewService _new = new shNewService();
IEnumerable <shNew> dsNew = _new.FindList().Where(x => TypeHelper.CompareString(x.TitleNew, keyword));
foreach (var news in dsNew)
{
timkiem = new TimKiemNangCao();
timkiem.CategoryId = TheLoaiTimKiemNangCao.TinTuc.GetHashCode();
timkiem.Category = "Tin Tức";
timkiem.Name = news.TitleNew;
timkiem.MetaTitle = news.MetaTitle + "-" + news.NewId;
timkiem.keyword = keyword;
timkiem.CreatedDate = news.CreatedDate;
timkiem.Description = news.Summary;
ds.Add(timkiem);
}
return(ds);
}
