david
3ab47f8d0e
git-svn-id: https://192.168.0.254/svn/Proyectos.LuisLeon_FactuGES/tags/1.2.0@6 c93665c3-c93d-084d-9b98-7d5f4a9c3376
47 lines
968 B
ObjectPascal
47 lines
968 B
ObjectPascal
unit uBizDatosProveedores;
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interface
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uses
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uDAInterfaces, uDADataTable, schArticulosClient_Intf;
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const
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BIZ_CLIENT_ARTICULOS_DATOS_PROVEEDORES = 'Client.DatosProveedores';
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type
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IBizDatosProveedores = interface(IDatosProveedor)
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['{07C6C3D2-49F0-441C-A103-25A8D6991714}']
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function EsNuevo : Boolean;
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end;
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TBizDatosProveedores = class(TDatosProveedorDataTableRules, IBizDatosProveedores)
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protected
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public
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procedure OnNewRecord(Sender: TDADataTable); override;
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function EsNuevo : Boolean;
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end;
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implementation
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uses
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Dialogs, uDataTableUtils;
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{ TBizDatosProveedor }
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function TBizDatosProveedores.EsNuevo: Boolean;
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begin
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Result := (ID < 0);
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end;
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procedure TBizDatosProveedores.OnNewRecord(Sender: TDADataTable);
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begin
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inherited;
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ID := GetRecNo; // -1, -2, -3...
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end;
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initialization
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RegisterDataTableRules(BIZ_CLIENT_ARTICULOS_DATOS_PROVEEDORES, TBizDatosProveedores);
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end.
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