private void refreshmovielist() { MovieData.Tables[0].DefaultView.Sort = "sort ASC"; // MovieList.DataSource = MovieData.Tables[0]; button2.Text = MovieList.Rows.Count.ToString(); foreach (DataGridViewRow dr in MovieList.Rows) { dr.Cells[0].ToolTipText = dr.Cells[4].Value.ToString(); switch ((string)dr.Cells[3].Value) { case "1": dr.Cells[0].Style.ForeColor = Color.Green; break; case "0": dr.Cells[0].Style.ForeColor = Color.Black; break; default: dr.Cells[0].Style.ForeColor = Color.Red; break; } } MovieList.EndEdit(); }