How to use DATA_CHANGED_FINISHED event in the cl_gui_alv_grid

[1190_5939_439]

Hi Experts

Now I use DATA_CHANGED event. But I will use DATA_CHANGED_FINISHED . Maybe I can save data in the database table. How to use the event ? Can you help me ? Thanks.

The code is following:

class lcl_event_receiver definition.

 public section.
    methods:
      handle_data_changed
         for event DATA_CHANGED of cl_gui_alv_grid
             importing er_data_changed.

 private section.

* This flag is set if any error occured in one of the
* following methods:
    data: error_in_data type c.

* Methods to modularize event handler method HANDLE_DATA_CHANGED:
    methods: check_planetype
     importing
        ps_good_planetype type lvc_s_modi
        pr_data_changed type ref to cl_alv_changed_data_protocol.

    methods: ch_new_plane_v_new_seatsocc
           importing
              psg_plane type lvc_s_modi
              psg_socc type lvc_s_modi
              ps_saplane type saplane
              pr_data_changed type ref to cl_alv_changed_data_protocol.

    methods: ch_new_plane_v_old_seatsocc
           importing
              psg_plane type lvc_s_modi
              ps_saplane type saplane
              pr_data_changed type ref to cl_alv_changed_data_protocol.

    methods: check_seatsocc
           importing
              ps_good type lvc_s_modi
              pr_data_changed type ref to cl_alv_changed_data_protocol.
endclass.

[Sandra_Rossi]

How to use the event, to do what?

Why do you want to use DATA_CHANGED_FINISHED that you can't do with DATA_CHANGED?