Smart.MutliComboInput is an input that can have a predefined check list where each selected item is added to the Input as a tag.

Readonly will turn the input in to a drop down list.

RenderMode radio buttons allow to change the appearance of the input.

Readonly MultiInput acts as a simple DropDownList.
Read only
Hide Drop Down Button
Show Select All Item
Render Mode
Default Outlined Underlined