cl_gui_alv_grid->set_table_for_first_display

[AJeB]

Hi

I have a TOP_OF_PAGE with text with total counts of the current column displayed in the table

I am currently using this 
cl_gui_alv_grid->set_table_for_first_display 

my problem is after hiding some of the columns in the report the count is not updating , I putted the logic for count inside the FORM top_of_page but the top_of_page is only works after executing the program

how can I update the count in the top_of_page by hiding the columns without exiting the report? 

[raymond_giuseppi]

Did you try to call method LIST_PROCESSING_EVENTS from an AFTER_USER_COMMAND event handling method to trigger (again) the top_of_page event ?