private void GetChannelDefault() { try { string channelId = SlmScr010Biz.GetChannelDefault(HttpContext.Current.User.Identity.Name); if (!string.IsNullOrEmpty(channelId)) { cmbChannelId.SelectedIndex = cmbChannelId.Items.IndexOf(cmbChannelId.Items.FindByValue(channelId)); } } catch { throw; } }