Matrix row - Tally Developer Docs

{
  "uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "type": "MATRIX_ROW",
  "groupUuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "groupType": "MATRIX",
  "payload": {
    "index": 123,
    "isFirst": true,
    "isLast": true,
    "isHidden": true,
    "isRequired": true,
    "allowMultiple": true,
    "randomizeRows": true,
    "name": "<string>",
    "html": "<string>",
    "text": "<string>"
  }
}

A block with type MATRIX_ROW. Row within a matrix question.

uuid

string<uuid>

required

Unique identifier for this block.

type

enum<string>

required

Available options:

MATRIX_ROW

groupUuid

string<uuid>

required

Groups related blocks together. For standalone blocks, use the block's own uuid. For child blocks (e.g., dropdown options, multiple choice options), use the parent block's uuid so all children share the same groupUuid.

groupType

enum<string>

required

Available options:

MATRIX

payload

MatrixRowPayload · object

required

Payload for MATRIX_ROW block type. Used for matrix question rows.

Show child attributes