public IList <Factura> FiltrarFacturasCedula(string cedula)
{
try
{
Conection.Open();
Facturas = FacturaRepositorio.FiltrarFacturasCedula(cedula);
Conection.Close();
return(Facturas);
}
catch (OracleException ex)
{
Conection.Close();
return(null);
}
}