private void ImportData()
 {
     // Loading data into the form
     try
     {
         if (ComboLocation.SelectedIndex < 0)
         {
             return;
         }
         using (var dc = new DBAuditDataContext())
         {
             string strName     = null;
             int?   intSectorId = null;
             string strNotes    = null;
             dc.ProSelectLocation(int.Parse(ComboLocation.SelectedValue.ToString()), ref strName,
                                  ref intSectorId,
                                  ref strNotes);
             TxtName.Text = strName;
             ComboSectors.SelectedValue = intSectorId;
             TxtNotes.Text = strNotes;
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message);
     }
 }