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RAMP has signaled it is interactive.
Parameters
ForAction | Char 256 | String that specifies a user defined action identifier. |
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NextAction | Char 256 | When a second action is attempted during the handling of an action, specify it here. |
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Remarks
Sometimes you might need to perform a second action within the same event handler.
For example, you make RAMP available for action A. For this action you navigate to a screen, then you get some values and depending on a condition you want to do action B or C, that is, navigate to a different screen.
Invoking the MakeRampAvailable method for action B or C while handling action A will cause a signal to the same event routine with undesirable consequences. It's only in these situations where you must set NextAction.
Example
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Evtroutine Handling(#myscreen_wrapper.RampAvailable) Foraction(#ForAction) Nextaction(#NextAction)
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Case (#ForAction)
When Value_Is('= Display')
navigate to a screen
get value
If value is A
#NextAction := X
Else
Navigate to Y
endif
When Value_Is('= X')
When Value_Is('= Y')
Otherwise
Use Builtin(message_box_show) With_Args(ok ok info *component ('Unknown ForAction>>' + #ForAction.Value + '<<'))
Endcase
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Endroutine
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See Also
Also see MakeRampAvailable Method.
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