topic Re: DATA_CHANGEd Event is not getting fire in Application Development and Automation Discussions

DATA_CHANGEd Event is not getting fire

former_member15918 — Tue, 23 Jun 2009 07:08:16 GMT

Hello,

I am handling Data_changed event.

This event is getting fire whenver I am making change in the ALV

I have a save button. I want this event to get fire whenever I am pressing Save button

For that I am calling check_changed_data method of the same alv Instance. But the event is not getting fire everytime. It gets fire only once I change the data.

Please let me know if there is any other setting need to be done.

Thanks and Regards,

Hema

Re: DATA_CHANGEd Event is not getting fire

Former Member — Tue, 23 Jun 2009 07:11:57 GMT

Hi,

The event will not get triggered if your are using a button on the ALV grid.

Create a separate button on your screen and handle it in the PAI instead.

Regards,

Ankur Parab

Re: DATA_CHANGEd Event is not getting fire

former_member15918 — Tue, 23 Jun 2009 08:54:06 GMT

Hello Ankur,

The same functionality I am trying to achieve is implemented in Report BCALV_EDIT_04.

and Its working.

I am not able to figure out what I am missing.

Regards,

Hema

Re: DATA_CHANGEd Event is not getting fire

former_member15918 — Tue, 23 Jun 2009 09:09:34 GMT

Hello,

Here is the line of Code in PBO of the ALV_CONTAINER screen which was cauing issue.

IF NOT go_grid IS INITIAL.

CALL METHOD go_grid->refresh_table_display.

ENDIF.

Not sure how but this refesh was somehow not allowing DATA_CHANGED to fire again.

Thank you so much again.

Regards,

Hema

Re: DATA_CHANGEd Event is not getting fire

Former Member — Mon, 29 Jun 2009 11:42:32 GMT

Hi,

That piece of code (CALL METHOD GRID1->REFRESH_TABLE_DISPLAY ) should be in PAI event not PBO.Check the program BCALV_GRID_04 again.

Comment those statements or put in PAI and try again. the method check_changed_data works.