david
c8f876174a
git-svn-id: https://192.168.0.254/svn/Proyectos.Acana_FactuGES2/trunk@275 f4e31baf-9722-1c47-927c-6f952f962d4b
124 lines
3.5 KiB
ObjectPascal
124 lines
3.5 KiB
ObjectPascal
unit uRptRecibosCliente_Server;
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interface
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uses
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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Dialogs, frxClass, frxDBSet, uDAScriptingProvider,
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uDADataTable, uDACDSDataTable, DB, uDAClasses, frxChart, frxGradient,
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frxChBox, frxCross, frxOLE, frxBarcode, frxRich, uDABINAdapter, uROTypes,
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uDAInterfaces, uDADataStreamer, uDABin2DataStreamer, uDAMemDataTable;
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type
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TRptRecibosCliente = class(TDataModule)
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DADataCabecera: TDADataSource;
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tbl_Cabecera: TDAMemDataTable;
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frxRichObject1: TfrxRichObject;
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frxBarCodeObject1: TfrxBarCodeObject;
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frxOLEObject1: TfrxOLEObject;
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frxCrossObject1: TfrxCrossObject;
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frxCheckBoxObject1: TfrxCheckBoxObject;
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frxGradientObject1: TfrxGradientObject;
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frxChartObject1: TfrxChartObject;
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frxDBCabecera: TfrxDBDataset;
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DADataCompensados: TDADataSource;
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frxDBCompensados: TfrxDBDataset;
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tbl_Compensados: TDAMemDataTable;
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frxReport: TfrxReport;
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Bin2DataStreamer: TDABin2DataStreamer;
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schReport: TDASchema;
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DataDictionary: TDADataDictionary;
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procedure DataModuleCreate(Sender: TObject);
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private
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FConnection: IDAConnection;
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procedure GenerarRecibo(const ID : Integer); overload;
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public
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function GenerarRecibo(const ID : String): Binary; overload;
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end;
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implementation
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{$R *.dfm}
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uses
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uDataModuleServer;
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const
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rptInforme = 'InfReciboCliente.fr3';
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{ Dataset names for schReport }
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ds_InformeCabecera = 'Informe_Cabecera';
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ds_InformeCompensados = 'Informe_Compensados';
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{ TRptReciboCliente }
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procedure TRptRecibosCliente.DataModuleCreate(Sender: TObject);
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begin
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schReport.ConnectionManager := dmServer.ConnectionManager;
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FConnection := dmServer.DarNuevaConexion;
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frxReport.EngineOptions.NewSilentMode := simReThrow;
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end;
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function TRptRecibosCliente.GenerarRecibo(const ID: String): Binary;
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var
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ID_Recibos: TStringList;
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i: Integer;
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begin
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Result := Binary.Create;
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FConnection.BeginTransaction;
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try
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ID_Recibos := TStringList.Create;
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ID_Recibos.CommaText := ID;
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//Vamos generando todos y cada uno de los albaranes recibidos
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for i := 0 to ID_Recibos.Count - 1 do
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GenerarRecibo(StrToInt(ID_Recibos.Strings[i]));
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frxReport.PreviewPages.SaveToStream(Result);
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finally
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FConnection.RollbackTransaction;
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end;
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end;
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procedure TRptRecibosCliente.GenerarRecibo(const ID: Integer);
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{var
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dsMaster: IDADataset;
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dsCompensados : IDADataset;
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AStream: TMemoryStream;
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}
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begin
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// AStream := TMemoryStream.Create;
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try
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// dsMaster := schReport.NewDataset(FConnection, ds_InformeCabecera, ['ID'], [ID]);
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// dsCompensados := schReport.NewDataset(FConnection, ds_InformeCompensados, ['ID_RECIBO'], [ID], False);
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// AStream.Clear;
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// DABINAdapter.WriteDataset(AStream, dsMaster, [woRows, woSchema], -1);
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// DABINAdapter.ReadDataset(AStream, tbl_Cabecera, TRUE, '', TRUE, TRUE);
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// AStream.Clear;
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// DABINAdapter.WriteDataset(AStream, dsCompensados, [woRows, woSchema], -1);
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// DABINAdapter.ReadDataset(AStream, tbl_Compensados, TRUE, '', TRUE, TRUE);
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tbl_Cabecera.ParamByName('ID').AsInteger := ID;
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tbl_Compensados.ParamByName('ID_RECIBO').AsInteger := ID;
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tbl_Cabecera.Active := True;
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tbl_Compensados.Active := True;
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frxReport.LoadFromFile(DarRutaInformes + rptInforme, True);
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frxReport.PrepareReport(False);
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finally
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// AStream.Free;
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// dsMaster := Nil;
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// dsCompensados := Nil;
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end;
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end;
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end.
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