private void IniData() { try { string sql = string.Format("select loginName,ID from tb_User where loginName <>'{0}'", txtUserName.Text); List <User> getUsers = UserSer.getUserReportTos(sql); ddlReportTo.DataSource = getUsers; ddlReportTo.DataBind(); ddlReportTo.DataTextField = "LoginName"; ddlReportTo.DataValueField = "Id"; } catch (Exception) { } }