2.0 Columns object

Represents a drill's column configuration in the context of the drill editor.

Example

{
  "knownColumn": {
    "name": "English"
  },
  "unknownColumns": [
    {
      "name": "French present tense"
    },{
      "name": "French past tense"
    }
  ],
  "contextColumn": {
    "name": "Context information"
  },
  "feedbackColumn": {
    "name": "Feedback"
  }
}

Fields

Field	Type	Description
`knownColumn` required	2.0 Column object	The drill's known column. A drill always has one known column.
`unknownColumns` required	List of 2.0 Column objects	The drill's set of unknown column. A drill has at least one unknown column.
`contextColumn` optional	2.0 Column object	An optional context column.
`feedbackColumn` optional	2.0 Column object	An optional feedback column.