public void GetData(string sidx, string sord, int?_page) { int rows = Functions.GetGridNumberOfRows(); int numberOfPagesToShow = Functions.GetGridNumberOfPagesToShow(); int currentPage = _page is null ? 1 : Convert.ToInt32(_page); int startRowIndex = ((currentPage * rows) - rows); int totalRecords = UserMaster.GetRecordCount(); int totalPages = (int)Math.Ceiling((float)totalRecords / (float)rows); List <UserMaster> objUserMasterCol = UserMaster.SelectSkipAndTake(rows, startRowIndex, sidx + " " + sord); // fields and titles string[,] fieldNames = new string[, ] { { "UserId", "User Id" }, { "UserName", "User Name" }, { "Password", "Password" }, { "Email", "Email" }, { "CreatedOn", "Created On" }, { "CreatedBy", "Created By" }, { "ModifiedOn", "Modified On" }, { "ModifiedBy", "Modified By" } }; // assign properties UserMasterData = objUserMasterCol; UserMasterFieldNames = fieldNames; TotalPages = totalPages; CurrentPage = currentPage; FieldToSort = String.IsNullOrEmpty(sidx) ? "UserId" : sidx; FieldSortOrder = String.IsNullOrEmpty(sord) ? "asc" : sord; FieldToSortWithOrder = String.IsNullOrEmpty(sidx) ? "UserId" : (sidx + " " + sord).Trim(); NumberOfPagesToShow = numberOfPagesToShow; StartPage = Functions.GetPagerStartPage(currentPage, numberOfPagesToShow, totalPages); EndPage = Functions.GetPagerEndPage(StartPage, currentPage, numberOfPagesToShow, totalPages); }
/// <summary> /// Gets the list of data for use by the jqgrid plug-in /// </summary> public IActionResult OnGetGridData(string sidx, string sord, int _page, int rows, bool isforJqGrid = true) { int totalRecords = UserMaster.GetRecordCount(); int startRowIndex = ((_page * rows) - rows); List <UserMaster> objUserMasterCol = UserMaster.SelectSkipAndTake(rows, startRowIndex, sidx + " " + sord); int totalPages = (int)Math.Ceiling((float)totalRecords / (float)rows); if (objUserMasterCol is null) { return(new JsonResult("{ total = 0, page = 0, records = 0, rows = null }")); } var jsonData = new { total = totalPages, _page, records = totalRecords, rows = ( from objUserMaster in objUserMasterCol select new { id = objUserMaster.UserId, cell = new string[] { objUserMaster.UserId.ToString(), objUserMaster.UserName, objUserMaster.Password, objUserMaster.Email, objUserMaster.CreatedOn.ToString("d"), objUserMaster.CreatedBy, objUserMaster.ModifiedOn.HasValue ? objUserMaster.ModifiedOn.Value.ToString("d") : "", objUserMaster.ModifiedBy } }).ToArray() }; return(new JsonResult(jsonData)); }
/// <summary> /// Shows how to get the total number of records /// </summary> private void GetRecordCount() { // get the total number of records in the UserMaster table int totalRecordCount = UserMaster.GetRecordCount(); }