public InformeVentasPorcentualPeriodoxClienteRpt GetVentasPorcentualPeriodoxClienteReport(VentasList list, QueryConditions conditions) { List <VentasInfo> pList = new List <VentasInfo>(); foreach (VentasInfo item in list) { pList.Add(item); } if (pList.Count == 0) { return(null); } InformeVentasPorcentualPeriodoxClienteRpt doc = new InformeVentasPorcentualPeriodoxClienteRpt(); doc.SetDataSource(pList); FormatHeader(doc); return(doc); }