/// <summary>
        /// Sửa nhanh tên
        /// </summary>
        /// <param name="title"></param>
        /// <param name="id"></param>
        /// <returns></returns>
        public JsonResult UpdateTooltip(string tooltip = "", int id = 0)
        {
            var stt = false;
            var msg = "";

            #region Update Tên
            var eff = DBLibs.ExecuteNonQuery($@"
                    UPDATE Images
                    SET 
                        tooltip = N'{tooltip.Replace("'", "''").Trim()}'
                   
                    WHERE
                        id = {id}", _cnn);
            if (eff > 0)
            {
                stt = true;
            }
            else
            {
                msg = "Không cập nhật dữ liệu được!";
            }
            #endregion
            return(Json(new
            {
                status = stt,
                message = msg
            }));
        }
        public JsonResult UpdateTenDanhMuc(string tenDm = "", int id = 0)
        {
            var stt = false;
            var msg = "";

            #region Update danh muc
            var eff = DBLibs.ExecuteNonQuery($@"
                    UPDATE DanhMucChung 
                    SET 
                        TenDanhMuc = N'{tenDm.Replace("'", "''").Trim()}'
                   
                    WHERE
                        id = {id}", _cnn);
            if (eff > 0)
            {
                stt = true;
            }
            else
            {
                msg = "Không cập nhật dữ liệu được!";
            }
            #endregion
            return(Json(new
            {
                status = stt,
                message = msg
            }));
        }
        public ActionResult Create(int type = 0)
        {
            ViewBag.Title = "Thêm danh mục ";
            var dtLoaiDm = DsLoaiDanhMuc();

            foreach (DataRow dr in dtLoaiDm.Rows)
            {
                if (Request["t"].ToString() == dr["id"].ToString())
                {
                    ViewBag.Title += dr["tieuDe"];
                    break;
                }
            }
            var model = DanhMucChungServices.Instance.GetListDanhMucChung();

            ViewBag.DsLoaiDanhMuc = dtLoaiDm;
            //var dt = DsDanhMucCha();
            //ViewBag.DsDanhMucCha = dt;
            var sql   = $@"SELECT * FROM dbo.DanhMucChung Where Type <> 0 AND LoaiDanhMuc=1 ORDER BY TenDanhMuc";
            var dtCat = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.DsCat  = dtCat;
            ViewBag.Images = $"{Server.MapPath(@"\")}UserData\\0\\ImgCat";
            return(View(model));
        }
        public ActionResult Edit(int id = 0)
        {
            ViewBag.Title = "Sửa danh mục";
            var dtLoaiDm = DsLoaiDanhMuc();

            foreach (DataRow dr in dtLoaiDm.Rows)
            {
                if (id.ToString() == dr["id"].ToString())
                {
                    ViewBag.Title += dr["tieuDe"];
                    break;
                }
            }

            var sql   = $@"SELECT * FROM dbo.DanhMucChung Where Type <> 0 AND LoaiDanhMuc=1 ORDER BY TenDanhMuc";
            var dtCat = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.DsCat         = dtCat;
            ViewBag.DsLoaiDanhMuc = dtLoaiDm;
            #region Get item infos
            var dtInfos = DBLibs.GetDataBy_DataAdapter($@"SELECT TOP 1 * FROM DanhMucChung WHERE id = {id}", _cnn);
            ViewBag.ItemInfos = dtInfos;
            #endregion

            ViewBag.Type = Request["t"];
            ViewBag.dmId = id;
            var model = DanhMucChungServices.Instance.GetDanhMucChung(Request["t"].MapInt());
            //ViewBag.DsDanhMucCha = DsDanhMucCha();
            ViewBag.Images = $"{Server.MapPath(@"\")}UserData\\0\\ImgCat";
            return(View(model));
        }
Exemple #5
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        public ActionResult BaiGiangDaCham()
        {
            var dtBaiGiang = DBLibs.GetDataBy_DataAdapter($@"
            SELECT
                dt.TenDotThi,
                bg.id,
                bg.TenBaiGiang,
                bg.Diem1,
                bg.NgayChamDiem1,
                bg.Diem2,
                bg.NgayChamDiem2,
                CASE WHEN bg.Diem1 > bg.Diem2 THEN bg.Diem1 - bg.Diem2 ELSE bg.Diem2 - bg.Diem1 END ChenhLech,
                gv.TenGiaoVien,
                gv1.TenGiaoVien TenGiamKhao1,
                gv2.TenGiaoVien TenGiamKhao2,
                gv1.id idGiamKhao1,
                gv2.id idGiamKhao2
            FROM dbo.BaiGiang bg 
                LEFT OUTER JOIN DotThi dt ON dt.id = bg.idDotThi 
                LEFT OUTER JOIN GiaoVien gv ON gv.id = bg.idGvienChinh 
                LEFT OUTER JOIN GiaoVien gv1 ON gv1.id = bg.idGiamKhao1 
                LEFT OUTER JOIN GiaoVien gv2 ON gv2.id = bg.idGiamKhao2
            WHERE 
                submit_at IS NOT NULL
            ORDER BY 
                CASE WHEN bg.Diem1 > bg.Diem2 THEN bg.Diem1 - bg.Diem2 ELSE bg.Diem2 - bg.Diem1 END DESC,
                dt.TenDotThi, bg.submit_at DESC", _cnn);

            ViewBag.DsBaiGiang = dtBaiGiang;

            return(View());
        }
        public JsonResult Delete(string id = "0", int albumId = 0)
        {
            var stt = false;
            var msg = "";

            if (id != "" && id != "0" && int.Parse(id) > 0)
            {
                string strDelete = $"DELETE dbo.GroupAlbumImg WHERE ImagId = {id}";
                var    efd       = DBLibs.ExecuteNonQuery(strDelete, _cnn);
                var    sql       = $"DELETE dbo.Images WHERE id = {id}";
                var    eff       = DBLibs.ExecuteNonQuery(sql, _cnn);
                if (eff > 0)
                {
                    stt = true;
                }
                else
                {
                    msg = "Không cập nhật dữ liệu được!";
                }
            }
            else
            {
                msg = "ID rỗng hoặc = 0";
            }
            return(Json(new
            {
                status = stt,
                message = msg
            }, JsonRequestBehavior.AllowGet));
        }
Exemple #7
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        public static DataTable SelectTable(string sql)
        {
            DataTable dt = new DataTable();

            try
            {
                return(DBLibs.GetDataBy_DataAdapter(sql, Cnn));

                //SqlCommand cmd = new SqlCommand(sql, con);
                //cmd.Connection = con;
                //SqlDataAdapter da = new SqlDataAdapter(cmd);
                //if (con.State == ConnectionState.Closed) { con.Open(); }
                //DataSet ds = new DataSet();
                //da.Fill(ds);
                //dt = ds.Tables[0];
                //return dt;
            }
            catch (Exception)
            {
                return(dt);
            }

            finally
            {
                con.Close();
            }
        }
Exemple #8
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        public string GetCalendarn()
        {
            var dt = DBLibs.GetDataBy_DataAdapter("SELECT * FROM dbo.Reservation ORDER BY  STT ASC", _cnn);

            System.Web.Script.Serialization.JavaScriptSerializer serializer = new System.Web.Script.Serialization.JavaScriptSerializer();
            List <Dictionary <string, object> > rows = new List <Dictionary <string, object> >();
            Dictionary <string, object>         row;

            foreach (DataRow dr in dt.Rows)
            {
                var setTime = dr["TimeSet"];
                row = new Dictionary <string, object>();
                foreach (DataColumn col in dt.Columns)
                {
                    string dateTime = string.Format("MM/dd/yyyy {0} tt", setTime);
                    if (col.ColumnName.Equals("FromDate"))
                    {
                        row.Add(col.ColumnName, Convert.ToDateTime(dr[col]).ToString(dateTime));
                    }
                    else
                    {
                        row.Add(col.ColumnName, dr[col]);
                    }
                }
                rows.Add(row);
            }
            return(serializer.Serialize(rows));
        }
        public JsonResult ChangeCols(
            int id = 0

            )
        {
            var st1 = false;
            var msg = "không thay đổi được";

            try {
                var sql = DBLibs.ExecuteNonQuery($@"

            UPDATE dbo.ConfigColumns SET status = 0
            UPDATE dbo.ConfigColumns
             SET

               status = 1;


            WHERE id = {id}", _cnn);
            }
            catch (Exception ex)
            {
                msg = ex.Message;
            }

            return(Json(new
            {
                status = st1,
                mess = msg
            }, JsonRequestBehavior.AllowGet));
        }
Exemple #10
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        public ActionResult Edit(int id)
        {
            #region Get item infos
            var dtInfos = DBLibs.GetDataBy_DataAdapter($@"SELECT TOP 1 * FROM BaiGiang WHERE id = {id}", _cnn);
            ViewBag.Infos = dtInfos.Rows[0];
            #endregion

            #region Lấy danh sách các đợt thi còn hạn nộp
            var dtDotThi = DBLibs.GetDataBy_DataAdapter($@"SELECT * FROM DotThi WHERE ThoiHanNop > '{DateTime.Now.AddDays(-1).ToString("yyyy-MM-dd")}' ORDER BY ThoiHanNop DESC", _cnn);
            ViewBag.DotThi = dtDotThi;
            #endregion

            #region Lay danh sach file bai giang da duoc upload
            var pathString = Path.Combine(Server.MapPath(@"\"), _diruploadpath.ToString(), SysBaseInfor.GetIdNguoiDung(), id.ToString());
            var dtFiles    = new DataTable();
            dtFiles.Columns.Add("TenFile");
            dtFiles.Columns.Add("FilePath");
            if (Directory.Exists(pathString))
            {
                var        dir   = new DirectoryInfo(pathString);
                FileInfo[] files = dir.GetFiles();
                foreach (FileInfo f in files)
                {
                    var dr = dtFiles.NewRow();
                    dr["TenFile"]  = f.Name;
                    dr["FilePath"] = f.FullName.Replace(Server.MapPath(@"\"), "/");
                    dtFiles.Rows.Add(dr);
                }
            }
            ViewBag.DsFile = dtFiles;
            #endregion

            ViewBag.IdDm = id;
            return(View());
        }
Exemple #11
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        public JsonResult SaveSort(
            string values
            )
        {
            values = values.TrimEnd(';');
            string[] arrId = values.Split(';');
            foreach (var item in arrId)
            {
                int id  = Convert.ToInt32(item.Split(':')[0]);
                int stt = Convert.ToInt32(item.Split(':')[1]);
                if (id > 0)
                {
                    var sql = $@"
                UPDATE dbo.Reservation
                SET
	                STT = {stt} 
                WHERE
                    id = {id}";
                    var eff = DBLibs.ExecuteNonQuery(sql, _cnn);
                }
            }



            return(Json(new
            {
            }, JsonRequestBehavior.AllowGet));
        }
Exemple #12
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        public ActionResult Index()
        {
            var sql          = $@"SELECT TOP 8 n.*, t.slug cates_slug FROM dbo.News n LEFT OUTER JOIN Tags t ON n.Cates = t.name WHERE n.Status = 1 AND n.show_athome = 1 ORDER BY n.PublishAt DESC, n.UpdatedAt DESC, n.CreatedAt DESC, n.id DESC";
            var dtBaiVietTop = DBLibs.GetDataBy_DataAdapter(sql, _cnn);
            var dtBvTop1     = dtBaiVietTop.Copy();
            var dtBvTop2     = dtBaiVietTop.Copy();

            //if (dtBaiVietTop != null && dtBaiVietTop.Rows.Count > 3)
            //{
            for (int i = 0; i < dtBaiVietTop.Rows.Count; i++)
            {
                if (i >= dtBaiVietTop.Rows.Count - 4)
                {
                    dtBvTop2.ImportRow(dtBaiVietTop.Rows[i]);
                }
                else
                {
                    dtBvTop1.ImportRow(dtBaiVietTop.Rows[i]);
                }
            }
            ViewBag.DsBaiVietTop1 = dtBvTop1;
            ViewBag.DsBaiVietTop2 = dtBvTop2;     // Chỉ có 3 bài viết
            //}
            //else
            //{

            //}

            //sql = $@"SELECT * FROM dbo.Tags";
            //var dtTags = DBLibs.GetDataBy_DataAdapter(sql, _cnn);
            //ViewBag.DsTags = dtTags;

            return(View());
        }
        public ActionResult Edit(int id)
        {
            var sql    = $@"SELECT * FROM dbo.Tags";
            var dtTags = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.DsTags = dtTags;

            sql = $@"SELECT id, title FROM News WHERE id <> {id} AND id NOT IN (SELECT related_news FROM News WHERE id = {id}) AND PublishAt BETWEEN {CLibs.DatetimeToTimestampOrgin(DateTime.Now.AddMonths(-1))} AND {CLibs.DatetimeToTimestampOrgin(DateTime.Now)}";
            var dtDsBaiViet = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.DsBaiViet = dtDsBaiViet;

            sql = $@"SELECT id, title FROM News WHERE id IN (SELECT related_news FROM News WHERE id = {id})";
            var dtRelatedNews = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.DsBaiVietLienQuan = dtRelatedNews;

            #region Get item infos
            var dtInfos = DBLibs.GetDataBy_DataAdapter($@"SELECT TOP 1 * FROM News WHERE id = {id}", _cnn);
            ViewBag.Infos = dtInfos.Rows[0];
            #endregion

            ViewBag.Images = $"{Server.MapPath(@"\")}UserData\\{SysBaseInfor.GetIdNguoiDung()}\\{id}";
            ViewBag.Cates  = Request["_cates"];
            ViewBag.Id     = id;
            return(View());
        }
        public JsonResult UpdateDisplayName(string name = "", string id = "")
        {
            var stt = false;
            var msg = "";

            #region Update Tiêu đề
            var eff = DBLibs.ExecuteNonQuery($@"
                    UPDATE AspNetUsers
                    SET 
                        DisplayName = N'{name.Replace("'", "''").Trim()}'
                   
                    WHERE
                        id = {id}", _cnn);
            if (eff > 0)
            {
                stt = true;
            }
            else
            {
                msg = "Không cập nhật dữ liệu được!";
            }
            #endregion
            return(Json(new
            {
                status = stt,
                message = msg
            }));
        }
Exemple #15
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        public ActionResult Create(int type = 0)
        {
            #region Lấy ra các danh mục cho vào box chọn
            var sql       = "SELECT * FROM DanhMucChung WHERE LoaiDanhMuc IN (3,4,5)";
            var dtDanhMuc = DBLibs.GetDataBy_DataAdapter(sql, _cnn);
            var dtCoQuan  = dtDanhMuc.Clone();
            var dtLoaiVb  = dtDanhMuc.Clone();
            var dtLinhVuc = dtDanhMuc.Clone();

            foreach (DataRow dr in dtDanhMuc.Rows)
            {
                if (dr["LoaiDanhMuc"].ToString() == "3")
                {
                    dtCoQuan.ImportRow(dr);
                }
                else if (dr["LoaiDanhMuc"].ToString() == "4")
                {
                    dtLoaiVb.ImportRow(dr);
                }
                else if (dr["LoaiDanhMuc"].ToString() == "5")
                {
                    dtLinhVuc.ImportRow(dr);
                }
            }

            ViewBag.DsCoQuanBh   = dtCoQuan;
            ViewBag.DsLoaiVanBan = dtLoaiVb;
            ViewBag.DsLinhVuc    = dtLinhVuc;
            #endregion

            return(View());
        }
Exemple #16
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        public ActionResult Items(string name, int status, string fromDate, string toDate)
        {
            string where = " Where Status=" + status;

            if (!string.IsNullOrEmpty(name))
            {
                where += $" And Name like N'%{name}%'";
            }
            if (!string.IsNullOrEmpty(fromDate))
            {
                where += $" And FromDate >= '{fromDate}'";
            }
            if (!string.IsNullOrEmpty(toDate))
            {
                where += $" And FromDate <= '{toDate}'";
            }

            var sql = $@"SELECT * FROM dbo.Reservation {where} Order By STT ASC";

            var data = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.Data = data;

            return(PartialView("Items"));
        }
        public ActionResult Sua(FormCollection frm, int id)
        {
            var exited = DBLibs.ExecuteScalar($"SELECT COUNT(*) FROM News WHERE id <> {id} AND (slug = N'{frm["slug"]}' OR title = N'{frm["title"]}')", _cnn);

            if (exited != null && int.Parse(exited.ToString()) > 0)
            {
                return(Json(new
                {
                    status = false,
                    message = "Đã có bài viết có cùng tiêu đề hoặc url!"
                }));
            }
            var eff = DBLibs.ExecuteNonQuery($@"
                    UPDATE News
                    SET
                        Slug = '{frm["slug"].Trim()}' , -- Slug - varchar(250)
                        Title = N'{frm["title"].Trim()}' , -- Title - nvarchar(200)
                        Thumbnail = N'{frm["url"]}' , -- Thumbnail - nvarchar(500)
                        Summary = N'{frm["noidung"].Trim()}' , -- Summary - nvarchar(1000)
                        FullContent = N'{frm["sapo"].Replace("'", "''").Trim()}' , -- FullContent - ntext
                        related_news = N'' , -- related_news - nvarchar(45)
                        Cates = N'{frm["cates"].Replace("'", "''").Trim()}' , -- Cates - nvarchar(1000)
                        Tags = N'{frm["tag"].Replace("'", "''").Trim()}' , -- Tags - nvarchar(1000)
                        Status = 1, -- Status - tinyint
                        UpdatedAt = {CLibs.DatetimeToTimestampOrgin(DateTime.Now)} , -- UpdatedAt - int
                        PublishAt = {CLibs.DatetimeToTimestampOrgin(DateTime.Now)} , -- PublishAt - int
                        UpdatedBy = 0 , -- UpdatedBy - int
                        meta_keywords = N'{frm["meta_keywords"].Replace("'", "''").Trim()}' , -- meta_keywords - nvarchar(50)
                        meta_descriptions = N'{frm["meta_descriptions"].Replace("'", "''").Trim()}'  -- meta_descriptions - nvarchar(550)
                    WHERE
                        id = {id}", _cnn);

            return(RedirectToAction("Index"));
        }
        public ActionResult Themmoi()
        {
            var dtDsTags = DBLibs.GetDataBy_DataAdapter($@"SELECT * FROM Tags", _cnn);

            ViewBag.DsTags = dtDsTags != null ? dtDsTags : new DataTable();
            return(View());
        }
Exemple #19
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        public ActionResult BaiGiangDaNop()
        {
            #region danh sach giam thi
            var dtDsGiaoVien = DBLibs.GetDataBy_DataAdapter($@"
            SELECT id, TenGiaoVien text FROM GiaoVien WHERE TrangThai = 9 ORDER BY TenGiaoVien
            ", _cnn);
            ViewBag.DsGiaoVien = CLibs.ConvertDatatableToJson(dtDsGiaoVien);
            #endregion

            var dtBaiGiang = DBLibs.GetDataBy_DataAdapter($@"
            SELECT
                bg.*,
                dt.TenDotThi,
                gv.TenGiaoVien,
                gv1.TenGiaoVien TenGiamKhao1,
                gv2.TenGiaoVien TenGiamKhao2,
                gv1.id idGiamKhao1,
                gv2.id idGiamKhao2
            FROM dbo.BaiGiang bg 
                LEFT OUTER JOIN DotThi dt ON dt.id = bg.idDotThi 
                LEFT OUTER JOIN GiaoVien gv ON gv.id = bg.idGvienChinh 
                LEFT OUTER JOIN GiaoVien gv1 ON gv1.id = bg.idGiamKhao1 
                LEFT OUTER JOIN GiaoVien gv2 ON gv2.id = bg.idGiamKhao2
            WHERE 
                submit_at IS NOT NULL
            ORDER BY dt.TenDotThi, bg.submit_at DESC", _cnn);
            ViewBag.DsBaiGiang = dtBaiGiang;

            return(View());
        }
Exemple #20
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        public static DataTable SelectTableSP(string storeProcedure)
        {
            DataTable dt = new DataTable();

            try
            {
                return(DBLibs.ExecuteStoreProcedure_Select(storeProcedure, new Hashtable(), Cnn));
                //SqlCommand cmd = new SqlCommand(storeProcedure, con);
                //cmd.Connection = con;
                //if (con.State == ConnectionState.Closed) { con.Open(); }
                //cmd.CommandType = CommandType.StoredProcedure;
                //cmd.CommandText = storeProcedure;
                //SqlDataAdapter da = new SqlDataAdapter(cmd);
                //DataSet ds = new DataSet();
                //da.Fill(ds);
                //dt = ds.Tables[0];
                //return dt;
            }
            catch (Exception)
            {
                return(dt);
            }

            finally
            {
                con.Close();
            }
        }
Exemple #21
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        public JsonResult UpdateOneCol(int id = 0, string _col_name = "", string _value = "")
        {
            var stt = false;
            var msg = "";

            var sql = "";

            if (int.TryParse(_value, out int r))
            {
                sql = $"UPDATE TaiLieu SET {_col_name} = {_value} WHERE id = {id}";
            }
            else
            {
                sql = $"UPDATE TaiLieu SET {_col_name} = '{_value.Replace("'", "''")}' WHERE id = {id}";
            }

            var eff = DBLibs.ExecuteNonQuery(sql, _cnn);

            if (eff > 0)
            {
                stt = true;
            }
            else
            {
                msg = "Không cập nhật dữ liệu được!";
            }

            return(Json(new
            {
                status = stt,
                message = msg
            }));
        }
        public JsonResult ChangeStatus(int id = 0, int _status = 0)
        {
            var status  = false;
            var message = "";

            if (_status > 1)
            {
                message = "Status chỉ có thể là 0 hoặc 1";
                return(Json(new
                {
                    status,
                    message
                }, JsonRequestBehavior.AllowGet));
            }
            if (id > 0)
            {
                var sql = $@"UPDATE dbo.Link SET Status = {_status} WHERE Id = {id}";
                var eff = DBLibs.ExecuteNonQuery(sql, _cnn);
                if (eff > 0)
                {
                    status = true;
                }
            }
            //ViewBag.Type = Request["t"];
            return(Json(new
            {
                status,
                message
            }, JsonRequestBehavior.AllowGet));
        }
Exemple #23
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        public JsonResult Delete(string id = "0")
        {
            var stt = false;
            var msg = "";

            if (id != "" && id != "0" && int.Parse(id) > 0)
            {
                var sql = $"DELETE dbo.Reservation WHERE id = {id}";
                var eff = DBLibs.ExecuteNonQuery(sql, _cnn);
                if (eff > 0)
                {
                    stt = true;
                }
                else
                {
                    msg = "Không xóa dữ liệu được!";
                }
            }
            else
            {
                msg = "ID rỗng hoặc = 0";
            }
            return(Json(new
            {
                status = stt,
                message = msg
            }, JsonRequestBehavior.AllowGet));
        }
        // GET: Links
        public ActionResult Index()
        {
            var dt = DBLibs.GetDataBy_DataAdapter("SELECT TOP 1000 Id,Title,Col,Url,Status FROM link ORDER BY Id", _cnn);

            ViewBag.dsLink = dt;

            return(View());
        }
        public ActionResult Edit(int id = 0)
        {
            var dtInfos = DBLibs.GetDataBy_DataAdapter($@"SELECT TOP 1 Id,Title,Col,Url,Status FROM link WHERE Id = {id} ORDER BY Id ", _cnn);

            ViewBag.ItemInfos = dtInfos;
            ViewBag.Id        = id;
            return(View());
        }
Exemple #26
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        // GET: Reservation
        public ActionResult Index()
        {
            var dt = DBLibs.GetDataBy_DataAdapter("SELECT * FROM dbo.Reservation ORDER BY  STT ASC", _cnn);

            ViewBag.dt = dt;

            return(View());
        }
        public ActionResult EditUser(string id = "")
        {
            var sql    = $@"SELECT TOP 1 * FROM dbo.AspNetUsers Where id = '{id}'";
            var dtUser = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.User = dtUser;
            return(View());
        }
Exemple #28
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        public ActionResult Index()
        {
            var dt = DBLibs.ExecuteStoreProcedure_Select("sp_gianhang_list", new Hashtable(), _cnn);

            ViewBag.DsGianHang = dt;

            return(View());
        }
Exemple #29
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        // GET: QuanLyLienHe
        public ActionResult Index()
        {
            var sql       = $@"SELECT * FROM dbo.Contact WHERE status= 1  ORDER BY Id";
            var dtContact = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.DsLienhe = dtContact;
            return(View());
        }
        public ActionResult Index()
        {
            var sql    = $@"SELECT * FROM dbo.AspNetUsers";
            var dtUser = DBLibs.GetDataBy_DataAdapter(sql, _cnn);

            ViewBag.User = dtUser;
            return(View());
        }