public void GetPartyList(string findAll) { List <Party> lstParty = null; try { base.ExecutionStart(); base.BeginProcessing("Begin Load data...", "Please Waiting for Loading Data"); using (PartyBLL partyBll = new PartyBLL()) { lstParty = partyBll.GetPartyList(findAll); } this.grdParty.DataSource = lstParty; this.dntParty.DataSource = lstParty; base.ExecutionStop(); } catch (Exception ex) { base.FinishedProcessing(); XtraMessageBox.Show(this, ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1); } finally { base.FinishedProcessing(); ((frmMainMenu)this.ParentForm).ExecuteTime.Caption = base.ExecuteTime; } }