protected void AttendRepeater_ItemCommand(object source, RepeaterCommandEventArgs e) { switch (e.CommandName) { case "Modify2": string[] arg1 = e.CommandArgument.ToString().Split(','); Response.Redirect("AttendAdd.aspx?Opera=Edit&&PARTICIPATORId=" + int.Parse(arg1[0]) + "&&MId=" + int.Parse(arg1[1])); break; case "Delete2": string[] arg2 = e.CommandArgument.ToString().Split(','); int participator_id = int.Parse(arg2[0]); int m_id = int.Parse(arg2[1]); mbll.DeleteAttend(participator_id, m_id); Response.Redirect("AttendList.aspx"); break; case "Check2": string[] arg3 = e.CommandArgument.ToString().Split(','); Response.Redirect("AccompanyList.aspx?Opera=Check&&PARTICIPATORId=" + int.Parse(arg3[0]) + "&&MId=" + int.Parse(arg3[1])); break; } }