Test for field enabled

Command group Flag affected Reversible Execute on client Platform(s)
Fields YES NO NO All

Syntax

Test for field enabled {field-name}

Description

This command tests if the specified field on the top window instance is enabled, that is, if it is not currently disabled with Disable fields or by setting $enabled to kFalse. The flag is always cleared if there are no window instances open or if the field does not exist.

Example

Test for field enabled {myField}
If flag true
  Disable fields {myField}
Else
  Enable fields {myField}
End If
; or do it like this
If $cwind.$objs.myField.$enabled
  Do $cwind.$objs.myField.$enabled.$assign(kFalse)
Else
  Do $cwind.$objs.myField.$enabled.$assign(kTrue)
End If