Combo option in toolbar

Dear All,

i attaching Toolbar into layout.cells(“b”) and i load all the toolbar item from json file

my json file have button, buttonInput but i wish to having combo option also
may i know is it possible to do it? and how should i define in json file

i did refer on the Ribbon sample, it have combo option there but it wont work if i copy from there or modify from there.

thanks

You may use the buttonSelect item in your toolbar
https://docs.dhtmlx.com/toolbar__select_button.html
In the " renderSelect" mode it will work similar to the combo.