on 09-21-2011 5:29 PM
Hi All,
I have implemented an FPM application using GAF. As part of GAF framework, I get 'Next' and 'Previous' buttons on each of the screens. I have a requirement where I need to disable 'Next' button on a particular screen. How do I achieve this?
Thanks,
Tom
Hello Tom,
generally we do not recommend hiding Previous and Next button of the GUIDED activity floorplan (GAF), because those are the basic buttons to navigate through the scenario.
What you would like to have is a possibility which hinders the user navigating to a further step. You can do that by setting the navigation event FPM_NEXT_STEP and setting it - under a certain condition - to value FAILED. You do this within PROCESS_EVENT of your UIBB component or AppCC, setting exporting parameter EV_RESULT = 'FAILED'.
To show the user the failure of the event, additionaly you could raise an FPM error message - inside there you could also mention the reason why navigation has stopped.
Best regards,
Julia Bender
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In the component configuration, choose View: 'Web Dynpro Built-In' from the top menu bar. Expand the element CNR_VIEW -> TOOLBAR_TOP, and set the visibility attribute to 'Invisible'.
This would hide the default buttons, and you can use your own buttons to raise the FPM events 'Next' or 'Previous' to navigate between the views.
Thanks
Dinesh
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