ComboBox optgroup

Hi !

Simple and fast question, it’s possible to create an optgroup in the ComboBox (Vaadin 8) ?
I didn’t see any method or example !

Example with select : https://www.w3schools.com/tags/tryit.asp?filename=tryhtml_optgroup

Thank you !

Hi. Hsve same question. Do u have any solution?

Nope, as the ComboBox isn’t actually a <select> (and there’s no support for grouping behavior in the current implementation). You will need a custom component / add-on for that.

-Olli

Ok, thanks for the reply !