Hi, is it possible to implement filter by opgroup without disable option?
Example scenario:
a multiple select with state and cities. For example in Italy:
- Emilia Romagna
---- Parma
---- Piacenza
---- Bologna
---- ...
- Piemonte
---- Torino
---- Alessandria
---- ....
Some times I need to select all cities of a single State. If the list of states is very long, i'd like to use filter box to search: "Emilia Romagna" then click on checkbox for "Emilia Romagna" to select ALL childrens (Parma, PIacenza, Bologna, etc... )
actually the option "filterGroup" enable groups search, but hide all search for childrens... so clicking "Emilia Romagna" with active filter text, not select all children because they are hidden
I'd like to have a mixed search: if filter is found on a optgroup then all children must be visible to facilitate the selection.
Hi, is it possible to implement filter by opgroup without disable option?
Example scenario:
a multiple select with state and cities. For example in Italy:
Some times I need to select all cities of a single State. If the list of states is very long, i'd like to use filter box to search: "Emilia Romagna" then click on checkbox for "Emilia Romagna" to select ALL childrens (Parma, PIacenza, Bologna, etc... )
actually the option "filterGroup" enable groups search, but hide all search for childrens... so clicking "Emilia Romagna" with active filter text, not select all children because they are hidden
I'd like to have a mixed search: if filter is found on a optgroup then all children must be visible to facilitate the selection.