topic Re: Problem with event Data change finished in Application Development and Automation Discussions

Problem with event Data change finished

Former Member — Thu, 11 Dec 2008 07:16:14 GMT

Hello All,

I have a problem with the event data_change_finished. I am generating an ALV grid. The key colomn in the Grid has a HOT-SPOT and i have handle the HOT_SPOT. Now i have placed another colomn as editable and also handled the event DATA_CHANGED_FINISHED for the changes and it is working fine.

But when i click on the HOT-SPOT on the key colomn, first the DATA_CHANGED_FINISHED event is getting triggered and then the HOT_SPOT_CLICK ebent is getting triggered.

Can some one please let me know what could have gone wrong?

Thanks in Advance.

Thanks & regards,

Y Gautham

Re: Problem with event Data change finished

Former Member — Thu, 11 Dec 2008 07:29:25 GMT

Check the SET HANDLER statements sequenece. it should be first handler for data_change and then for hotspot.

example:

FORM f0701_cre_obj_screen_9000 .

Subroutine for creation of container and ALV grid

IF g_alv_container_9000 IS INITIAL.

CREATE OBJECT g_alv_container_9000

EXPORTING

container_name = g_container_1.

CREATE OBJECT g_alv_grid_9000

EXPORTING

i_parent = g_alv_container_9000

EXCEPTIONS

error_cntl_create = 1

error_cntl_init = 2

error_cntl_link = 3

error_dp_create = 4

OTHERS = 5.

IF sy-subrc <> 0.

LEAVE TO CURRENT TRANSACTION.

ENDIF.

CREATE OBJECT g_event_receiver.

SET HANDLER g_event_receiver->handle_hotspot_click FOR g_alv_grid_9000.

SET HANDLER g_event_receiver->handle_data_changed

FOR g_alv_grid_9000.

ENDFORM. " F0701_CRE_OBJ_SCREEN_9001

thanks.

Re: Problem with event Data change finished

Former Member — Thu, 11 Dec 2008 07:39:10 GMT

Hi,

the sequence of registring has been same as you have mentioned. But still the problem persists!!! Is there anything which could have gone wrong.

Thanks & reagrds,

y Gautham

Re: Problem with event Data change finished

Former Member — Thu, 11 Dec 2008 07:50:44 GMT

Hi,

Check the class definition and implemetation sequence.

Or else try to analysis why this is happening by debugging the code.

thanks.