roberto
3220b9f9ca
git-svn-id: https://192.168.0.254/svn/Proyectos.Tecsitel_FactuGES2/trunk@263 0c75b7a4-871f-7646-8a2f-f78d34cc349f
109 lines
2.9 KiB
ObjectPascal
109 lines
2.9 KiB
ObjectPascal
unit uRptFichasEmpleado_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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TRptFichasEmpleado = class(TDataModule)
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DADataCabecera: TDADataSource;
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tbl_FichaEmpleado: 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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schReport: TDASchema;
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DataDictionary: TDADataDictionary;
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frxReport: TfrxReport;
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Bin2DataStreamer: TDABin2DataStreamer;
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procedure DataModuleCreate(Sender: TObject);
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private
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FConnection: IDAConnection;
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//Genera cada uno de los albaranes a imprimir
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procedure GenerarFicha(const ID: integer); overload;
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public
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function GenerarFicha(const AFichaID : 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, schContactosClient_Intf;
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const
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rptFichaEmpleado = 'InfFichaEmpleado.fr3';
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{ Dataset names for schReport }
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ds_InformeFichaEmpleado = 'InformeFichasEmpleado';
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{ TRptFichaEmpleado }
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procedure TRptFichasEmpleado.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 TRptFichasEmpleado.GenerarFicha(const AFichaID: String): Binary;
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var
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ID_Fichas: 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_Fichas := TStringList.Create;
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ID_Fichas.CommaText := AFichaID;
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//Vamos generando todos y cada uno de las fichas de empleado
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for i := 0 to ID_Fichas.Count - 1 do
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GenerarFicha(StrToInt(ID_Fichas.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 TRptFichasEmpleado.GenerarFicha(const ID: integer);
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var
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AStream: TMemoryStream;
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dsMaster: IDADataset;
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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_InformeFichaEmpleado, ['ID'], [ID]);
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AStream.Clear;
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Bin2DataStreamer.WriteDataset(AStream, dsMaster, [woRows, woSchema], -1);
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Bin2DataStreamer.ReadDataset(AStream, tbl_FichaEmpleado, TRUE, '', TRUE, TRUE);
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frxReport.LoadFromFile(DarRutaInformes + rptFichaEmpleado, 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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end;
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end;
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end.
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