Json¶

type => 'json' // TCA

The Json type is for a textarea which will be rendered as a json editor.

Settings¶

cols ¶

Required: false
Type: integer
Default: 30

Size for the input field. Min value is 10 and max value is 50.

rows ¶

Required: false
Type: integer
Default: 5

Amount of rows for the textarea. Min value is 1 and max value is 20.

required ¶

Required: false
Type: boolean
Default: false

If set, the Json textarea needs to be filled.

readOnly ¶

Required: false
Type: boolean
Default: false

If set, the Json textarea is read only.

enableCodeEditor ¶

Required: false
Type: boolean
Default: true

In case enableCodeEditor is set to true, which is the default and the system extension t3editor is installed and active, the JSON value is rendered in the corresponding code editor. Otherwise it is rendered in a standard textarea HTML element.

Examples¶

Minimal¶

name: example/json
fields:
  - identifier: json
    type: Json

Advanced / use case¶

name: example/json
fields:
  - identifier: json
    type: Json
    required: true
    readOnly: true
    cols: 50
    rows: 10
    enableCodeEditor: false
    placeholder: '[{"foo": "bar"}]'