private void SetColumnNames() { GazetteerColumnHeaders columnHeaders = new GazetteerColumnHeaders(); columnHeaders.Level1Code = cboLevel1Codes.SelectedValue as string; columnHeaders.Level1Name = cboLevel1Names.SelectedValue as string; columnHeaders.Level1AltName = cboLevel1AltNames.SelectedValue as string; columnHeaders.Level2Code = cboLevel2Codes.SelectedValue as string; columnHeaders.Level2Name = cboLevel2Names.SelectedValue as string; columnHeaders.Level2AltName = cboLevel2AltNames.SelectedValue as string; columnHeaders.Level3Code = cboLevel3Codes.SelectedValue as string; columnHeaders.Level3Name = cboLevel3Names.SelectedValue as string; columnHeaders.Level3AltName = cboLevel3AltNames.SelectedValue as string; geoCoder.SetGazetteerColumns(columnHeaders); }