Event handle_data_change is not working as expected

[Former Member]

Hello gurus,

I have 3 ALV's. All of them are using the same event class.

My problem is, whenever I include the event handle_data_change as one of my ALV events, the other events are ruined.

I.E. When I tick any icon on my toolbar, instead of going to event user_command, it goes to handle_data change.

Same thing happened to my other events (button_click, double_click etc). But when I remove this handle_data_change event, everything was working as expected.

Is there something I need to catch when using event handle_data_change? Please help me with this.

Regards,

Sheera

[MarcinPciak]

This might be caused by handling several ALVs in one handling method. How do you set handler for all these ALV instances?

Instead of using event handle_data_change try calling in PAI method check_changed_data directly to check if any updates were done on ALV.

[See example|http://abap-explorer.blogspot.com/2008/09/how-to-get-updated-data-from-editable.html].

Leave the rest as it is and check if that works.

Regards

Marcin

[Former Member]

Hi Marcin,

Thanks for your reply.

I also have the check_data_change under my PAI. But I want my ALV to automatically respond to each input.

I.E. if user inputs a material, when ENTER is hit or cursor was clicked to another location, it will call my coding for checking the inputted material.

check_data_change only validates if data is correct. But what if I want to add more coding when checking the user input?

What method handles the data inputted by the user? I'm using class CL_GUI_ALV_GRID.

Regards,

Sheera