private void BindDataPriorityText() { DataTable dtbNews = new DataTable(); Adv objNews = new Adv(); dtbNews = objNews.SearchAll(); int nCount = dtbNews.Rows.Count; string sAction = GetQuerryString(Constants.ACTION);//Lay Thong tin Edit, Insert int nRealValue = 0; if (sAction == Constants.ACTION_EDIT)//Kiem tra dieu kien { nRealValue = nCount; eAdv eProductsEntity = this.AdvEntity(); string sPriority = ConvertData.ConvertToString(eProductsEntity.Priority); txtPriority.Text = sPriority; } else { nRealValue = nCount + 1; txtPriority.Text = ConvertData.ConvertToString(nRealValue); } }