Hello!!, I want to know if it is posible to do the following in another way, because when the list is long, its not very efficient do it this way.
1) I have some select_multiple lists and I want the next list only show the items that no were selected preciously. Example
I think it's not efficient to do it ithis way because I have to do all the lists with the possible options, it becomes very extensive.
Another option I tried to Explore was cascade but it not was successfully
I appreciate your help. Thanks.