private void M_sle_ma_lns_EditValueChanged(object sender, EventArgs e)
{
try
{
if (m_sle_muc_lns.EditValue != null)
{
m_txt_he_so_lns.ResetText();
m_txt_he_so_lns.Text = load_data_to_lbl_he_so_lns();
}
}
catch (Exception v_e)
{
CSystemLog_301.ExceptionHandle(v_e);
}
}