>>* button1 >>do form2 with thisform >> >>*form2.init >>lparameters oCaller >>this.addproperty("oCaller",m.oCaller) >> >>*form2 button >>with thisform >>if type(".oCaller") = "O" and ; >> Isnull(.oCaller) and ; >> lower(.oCaller.Baseclass) == "form" >> .oCaller.Show() >>endif >>.release() >>endwith >>Cetin