Hello. I'm seeking for a solution for a site with hundreds of Hierarchical Terms:
Mass terms in level 1 and some terms in level 2 and some terms in level 3.
And it's free tagging system, user can add term in any level.
All 3 levels are required when posting node(image).
Since there are so many terms in level 1, it's not an ease for users to select what they need with default modules, needless to say the bulk uploading. In addition to that, if users want to add new terms, how to guide them add terms level by level?
The forms module [Hierarchical Select] is an excellent module for selecting numerous hierarchical terms, but without searching (autocomplete) function, it is not that useful with mass hierarchical terms.
So, is there any solution for the mass hierarchical terms management? It can be a set of modules. Any idea will be welcomed. Thank you!