/// <summary>
 /// Running query
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void btnQrt1_Click(object sender, EventArgs e)
 {
     try
     {
         FillListView(_customerBll.QueryById(mskQryId.Text), lvwHits);
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
     }
 }