49 lines
1.1 KiB
ObjectPascal
49 lines
1.1 KiB
ObjectPascal
|
unit uBizDetallesFacturaProveedor;
|
||
|
|
|
||
|
|
interface
|
||
|
|
|
||
|
|
uses
|
||
|
|
uDAInterfaces, uDADataTable, schFacturasProveedorClient_Intf;
|
||
|
|
|
||
|
|
const
|
||
|
|
BIZ_CLIENT_DETALLES_FACTURA_Proveedor = 'Client.DetallesFactura.Proveedor';
|
||
|
|
|
||
|
|
type
|
||
|
|
IBizDetallesFacturaProveedor = interface(IFacturasProveedor_Detalles)
|
||
|
|
['{785A33CF-17AF-4FFC-9904-33AD3489A6B5}']
|
||
|
|
end;
|
||
|
|
|
||
|
|
TBizDetallesFacturaProveedor = class(TFacturasProveedor_DetallesDataTableRules, IBizDetallesFacturaProveedor)
|
||
|
|
private
|
||
|
|
ContIdAux: Integer;
|
||
|
|
protected
|
||
|
|
procedure OnNewRecord(Sender: TDADataTable); override;
|
||
|
|
public
|
||
|
|
constructor Create(aDataTable: TDADataTable); override;
|
||
|
|
end;
|
||
|
|
|
||
|
|
implementation
|
||
|
|
|
||
|
|
uses
|
||
|
|
SysUtils;
|
||
|
|
|
||
|
|
{ TBizDetallesFacturaProveedor }
|
||
|
|
|
||
|
|
constructor TBizDetallesFacturaProveedor.Create(aDataTable: TDADataTable);
|
||
|
|
begin
|
||
|
|
inherited Create(aDataTable);
|
||
|
|
ContIdAux := -1;
|
||
|
|
end;
|
||
|
|
|
||
|
|
procedure TBizDetallesFacturaProveedor.OnNewRecord(Sender: TDADataTable);
|
||
|
|
begin
|
||
|
|
inherited;
|
||
|
|
ID := ContIdAux; // -1, -2, -3...
|
||
|
|
Dec(ContIdAux);
|
||
|
|
end;
|
||
|
|
|
||
|
|
initialization
|
||
|
|
RegisterDataTableRules(BIZ_CLIENT_DETALLES_FACTURA_PROVEEDOR, TBizDetallesFacturaProveedor);
|
||
|
|
|
||
|
|
end.
|