Support for multi selection combobox

[luisve]

Last one today, I promise :">

Are there any plans to create a multiple selection combobox? I mean, a combobox which options are checks and the combox stores which ones are selected

[Colin Alworth]

+1

Probably with a type like CheckboxCombo<D extends ModelData> extends Field<List<D>> so that multiple instances can be set out of the pool of values? Or maybe instead CheckboxCombo<D extends ModelData> extends Field<ListStore<D>>, as the ComboBox<D> uses a list store to back it as well?

I like the List<D> idea better, as it seems a more natural type to pass up to the server than a store, but that's just my two cents...