boolean

Represents a true/false binary value.

dataformat: boolean

  MYFIELD:
      dataformat: boolean
      default: false

dataformat_ext

Not used - Boolean fields have no extended options. The field type itself is sufficient for true/false values.

Values

Boolean values accept the following inputs:

  • True: true, yes, 1, on, enabled
  • False: false, no, 0, off, disabled

Multivalue

Multi-value is supported, though less common for boolean fields.

## SCHEMA
MYBOOLEANS:
      dataformat: boolean
      cardinal_max: 0

## INSTANCE multi-valued
  MYBOOLEANS: [true, false, true]

Examples

Schema Definition

- classname: _schema
  keyname: server
  is_active:
    dataformat: boolean
    displayname: Active
    description: Whether server is currently active

Instance Example

- classname: server
  keyname: server1
  is_active: true

Notes

  • Boolean fields are rendered as checkboxes in edit forms
  • Default value is false if not specified
  • Used extensively for flags, status indicators, and feature toggles