protected void Page_Load(object sender, EventArgs e) { VideoRepository videoRepository = new VideoRepository(); tblIDs.Rows.Clear(); for (int x = 0; x <= 50; x++) { TableRow tblR = new TableRow(); tblR.Cells.Add(new TableCell() { Text = videoRepository.CreateNewVideoID() }); tblIDs.Rows.Add(tblR); } }