The new Spark components there was no “editable” property on the ComboBox component.
The Spark ComboBox is always editable by default, and if u want to make the Spank Combo Box As editable the simpley we need to write as
The DropDownList control contains a drop-down list from which the user can select a single value same Like Combo Box
The DropDownList control consists of the anchor button,, prompt area, and drop-down-list . But Editbale Option is not Available in dropDown List.