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Triggering PAI manually



 
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PostPosted: Fri Sep 07, 2007 11:56 pm    Post subject: Triggering PAI manually Reply with quote
Author: Dany Charbonneau

Description
Sometime, when you work with ABAP OO GUI objects like ALV grid, tree, HTML control, etc, you want to trigger the PAI with a specific OKCODE without any interraction from the user. This is quite simple, you just have to call this small method :

Code:
* Execute PAI of actual screen to update ALV
  CALL METHOD cl_gui_cfw=>set_new_ok_code
    EXPORTING
      new_code = 'DUMMY'.  "<<==-- Here you put the OKCODE that you want to dispatch

* A flush is required to trigger the refresh
  CALL METHOD cl_gui_cfw=>flush.
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