Dropdown
Single choice from a collapsible, searchable list — the right control when the option list is long. Opening the dropdown reveals a filter box (case-insensitive substring match on labels), full keyboard navigation (arrows, Enter, Escape), and a No matches state. Unlike Radio, a selection can be cleared with the × button.
Configuration
Section titled “Configuration”An ordered options list, identical to Radio’s:
"typeConfig": { "options": [ { "id": "o1", "label": "Ireland" } ] }Stored answer
Section titled “Stored answer”The selected option’s label as a string; clearing the selection removes the key.
{ "country": "Ireland" }Answered: a non-empty string is stored.
Rule operators
Section titled “Rule operators”equals, not equals against option labels, offered as a dropdown in the
rule builder. Unanswered matches neither.