I am using the book class and I have the following structure for my chapter and sections:
so that I got for the chapter and sections
I 1 2 ... II 1 2 ...
which is fine since I don't want to have an heavy structure with I.1, I.2, ..., II.1 in the section title and ToC.
But when I reference let say the section 1 of chapter II I would like to get as a result II.1 and not just 1 (which is confusing when I am referencing from another chapter).
Is there a way to add this chapter number automatically for the section references? I could not find satisfying answer so far.
NB: I don't know if it is of any interest but my that my figures, tables, equations are all named with the chapter number so when I ref them I have already the chapter number which is fine for me.