private void uc_TongHopTheoTuan_Load(object sender, EventArgs e)
        {
            _clsOtif = new cls_Otif();

            TongHopTheoTDK(Otif_DungChung._Tuan, Otif_DungChung._Nam);
            TongHopTheoDP(Otif_DungChung._Tuan, Otif_DungChung._Nam);
            TongHopTheoTuan(Otif_DungChung._Tuan, Otif_DungChung._Nam);
            gvTongHopDP.BestFitColumns();
        }
 private void uc_KQTongHopTheoTuan_Load(object sender, EventArgs e)
 {
     _clsDV   = new cls_DonVi();
     _clsOtif = new cls_Otif();
     LoadData();
 }
 private void uc_OTIF_ChiTiet_Load(object sender, EventArgs e)
 {
     _clsOTIF = new cls_Otif();
     LoadData();
     gridView1.BestFitColumns();
 }