Parameters

This list contains the parameters for the DISPLAYMESSAGE instructions.

  • Message (Required)
    • String with message to display or VECTOR->FIELD syntax to identify the screen vector that contains the message.
  • Type (Required)
    • Integer (0 = Alert, 1 = Error)
  • Buttons (Required)
  • OK Screen
    • Valid screen name to navigate to when OK is pressed
    • Ok NumTimes
  • Integer
    • Required if OK screen is non-blank
    • Number of times to run the OK screen. -1 to repeat forever
  • Cancel screen
    • Integer
    • Required if Cancel screen is non-blank
  • Number of times to run the Cancel screen, -1 to repeat forever
    • Expression (Required)
    • String
    • Logical expression to test for when to execute this DISPLAYMESSAGE instruction