Single selection

Presents a list of options where the respondent picks exactly one answer. Supports an optional "Other" field with a comment area.

See the Single Selection field help article for builder options.

Schema

Field	Type	Description
`questionType`	`"choice"`	All selection-style fields use this type
`choice.subType`	`"singlechoice"`	Single-select radio buttons
`choice.options`	array	List of choices, each with `text` and `_id`
`choice.other`	boolean	Show an "Other" option
`choice.otherIsRequired`	boolean	Require text when "Other" is selected
`choice.otherPlaceholder`	string	Placeholder for the "Other" input
`choice.defaultValue`	string[]	Pre-selected option IDs
`choice.isShowCommentField`	boolean	Show a comment field below the selection
`choice.commentFieldHeader`	string	Label for the comment field
`choice.shuffleOptions`	boolean	Randomize option order for each visitor

{
  "_id": "6a0ef6733affac35058b05ad",
  "questionType": "choice",
  "question": "Single selection question",
  "displayOrder": 6,
  "isRequired": true,
  "isDeleted": false,
  "isActive": false,
  "description": "Question description/helper text",
  "choice": {
    "subType": "singlechoice",
    "other": true,
    "otherIsRequired": true,
    "otherPlaceholder": "Please specify",
    "options": [
      { "text": "Option 1", "_id": "6a0ef6733affac35058b05ab" },
      { "text": "Option 2", "_id": "6a0ef6733affac35058b05ac" }
    ],
    "defaultValue": [],
    "isShowCommentField": true,
    "commentFieldHeader": "Enter your comment",
    "shuffleOptions": false,
    "_id": "6a0ef771a7a40272efec2aa8"
  }
}