unit InformeHistorialFacturasClientes; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, InformeBase, FR_IBXDB, FR_Shape, FR_Class, DB, IBCustomDataSet, IBQuery, FR_DSet, FR_DBSet; type TdmInformeHistorialFacturasClientes = class(TdmInformeBase) TablaFacturas: TfrDBDataSet; TablaFacturasCliente: TIBQuery; protected procedure PrepararConsultas; override; public constructor Create(AOwner: TComponent); override; end; var dmInformeHistorialFacturasClientes: TdmInformeHistorialFacturasClientes; implementation {$R *.dfm} { TdmInformeHistorialFacturasClientes } constructor TdmInformeHistorialFacturasClientes.Create(AOwner: TComponent); begin inherited; FNombreInforme := 'HistorialFacturacionClientes.frf'; end; procedure TdmInformeHistorialFacturasClientes.PrepararConsultas; begin inherited; end; end.