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Copyright © TIBCO Software Inc. All Rights Reserved |
CALL PROCESS_FCNKEY(screen)
The following rule displays a screen called NEW_EMPLOYEE and, using PROCESS_FCNKEY, processes the function keys while the screen is being displayed.
• Before you run this rule, you must define the NEW_EMPLOYEE screen and it must contain a screen table called FCNKEY_SPECS, which has a field called FCNKEYS. This is where the function keys appear.
• FCNKEY_MSG is a tool that uses the FCNKEYS table to create a string listing the function keys defined for the screen.
• One of the function keys must invoke the EXIT_DISPLAY rule, which stops displaying the screen NEW_EMPLOYEE.
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Copyright © TIBCO Software Inc. All Rights Reserved |