Saji Njarackalazhikam Hameed ha scritto: > Dear Dan, > > Thanks very much. I put child.parts as an array. > child.parts = [ body ] > > Now the error is while > saving. > > child.save! > > ... I think it should be child.parts << body ciao -- Francesco Lunelli Ymir s.r.l. Viale Verona 190/11 38100 Trento