Selected rows cellvalues

Hi Abapers,

I wanto get the value of the selected rows from alv_grid. The solutuin must be just frontend.

I found a good looking method, but its just a protected mehtod:(

It is very important to handle more than 1 row.

The cl_alv_changed_data_protocol don't good for me, because to this event didn't make any changes.

Thank for the help.