My Client have the below situation:
He needs to simplifing the adding products process in admin area. the store has alot of categories (Software,Clothes, Games,.... ) and he need to divid them in multiple multiselect controls like Category on in admin add product info tab (Create_or_update_Info.chtml) for examle he needs to have
Categories : categories dropdown that has all categories
WomenFashion: women fashon dropdown that has all sub categories under women fashon
and so on.
Can any one suggest any workaround (without changing the core functions is prefered)