public CompraBonos(String user) { InitializeComponent(); long nroAfi = Afiliado.buscarNroAfiporUser(user); this.txtNroAfi.Text = nroAfi.ToString(); if (cargarDatosBono(nroAfi.ToString())) { ManipulacionComponentes.verComponentes(new List <Control>() { this.lblCant, this.lblPA, this.lblPB, this.lblPlan, this.lblPrecio, this.btnComprar, this.nudCantBonos }); } }