Ciao Davide, Unfortunately changing the structure of the dbs is not an option for me (there are many legacy dbs involved), otherwise I would have chosen a /closure table/ instead of the /path enumeration/ you mentioned before.
Furthermore, I'd need 2 PE fields: 1 for the values (ids) and 1 for the label (names). Also, I'm looking for a definite general solution. Twitter :http://www.twitter.com/m_cucchiara G+ :https://plus.google.com/107903711540963855921 Linkedin :http://www.linkedin.com/in/mauriziocucchiara VisualizeMe: http://vizualize.me/maurizio.cucchiara?r=maurizio.cucchiara Maurizio Cucchiara
