AFTER DISPLAY block

Syntax

AFTER DISPLAY
   instruction [...]

AFTER DISPLAY block in singular DISPLAY ARRAY dialogs

In a singular DISPLAY ARRAY instruction, the AFTER DISPLAY is only executed once when the dialog is ended.

You typically implement dialog finalization in this block.

DISPLAY ARRAY p_items TO s_items.*
   AFTER DISPLAY
       DISPLAY "Current row is: ", arr_curr()

AFTER DISPLAY block in DISPLAY ARRAY of procedural DIALOG

In a DISPLAY ARRAY sub-dialog of a procedural DIALOG instruction, the AFTER DISPLAY block is executed when a DISPLAY ARRAY list loses the focus and the focus goes to another sub-dialog.

If the focus leaves the current group and goes to an action view, this trigger is not executed, because the focus has not gone to another sub-dialog yet.

AFTER DISPLAY is executed after the AFTER ROW block.

In this example, the AFTER DISPLAY block disables an action that is specific to the current list:

DISPLAY ARRAY p_items TO s_items.*
   AFTER DISPLAY
       CALL DIALOG.setActionActive("clear_item_list", FALSE)