I've read the post:
I've the same problem mentioned in the post, I need two dependent dropdownlist in editor mode.
It must be an easier way to do such thing.....or not?????
Sadly not. You have to create a dojo plugin. The big concern for many developers like myself is that it is not very easy to create dojo stuff since most developers has never used it before.
Ok, so I'll try it. Neverless, it seems to me that this is a normal functionality of a leader CMS Product like Episerver, so I hope that this one will be included in future EpiServer versions.
Thank you very much for your answer, Eric.