david
e7e45f1323
- En los controladores, cambiar TObservador por TControllerBase - Limpieza de código y warnings. git-svn-id: https://192.168.0.254/svn/Proyectos.Tecsitel_FactuGES2/trunk@528 0c75b7a4-871f-7646-8a2f-f78d34cc349f
110 lines
3.0 KiB
ObjectPascal
110 lines
3.0 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, uDAMemDataTable, DB, uDAClasses, frxChart, frxGradient,
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frxChBox, frxCross, frxOLE, frxBarcode, frxRich, uDABINAdapter, uROTypes,
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uDAInterfaces, uDADataStreamer, FactuGES_Intf;
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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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DABINAdapter: TDABINAdapter;
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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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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);
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public
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function GenerarRecibo(const ListaID : TIntegerArray): Binary;
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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 ListaID: TIntegerArray): Binary;
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var
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i: Integer;
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begin
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Result := Binary.Create;
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//FConnection.BeginTransaction; <--- Creo que no va a hacer falta.
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try
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//Vamos generando todos y cada uno de los albaranes recibidos
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for i := 0 to ListaID.Count - 1 do
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_GenerarRecibo(ListaID.Items[i]);
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frxReport.PreviewPages.SaveToStream(Result);
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finally
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//FConnection.RollbackTransaction; <--- Creo que no va a hacer falta.
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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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begin
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AStream := TMemoryStream.Create;
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try
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frxDBCabecera.DataSource := DADataCabecera;
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frxDBCompensados.DataSource := DADataCompensados;
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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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