---
user_name:
  validators:
    length:
      label: "&USERNAME"
      min: 1
      max: 50
      message: VALIDATE.LENGTH_RANGE
    no_leading_whitespace:
      label: "&USERNAME"
      message: VALIDATE.NO_LEAD_WS
    no_trailing_whitespace:
      label: "&USERNAME"
      message: VALIDATE.NO_TRAIL_WS
    username:
      label: "&USERNAME"
      message: VALIDATE.USERNAME