Control scrolling in ALV OO

[oleg_sukharenko]

I have three custom containers on the same screen. One is on the top and two are on the bottom next to each other. When a user double clicks on a record in the top one, two in the bottom are showing corresponding data. My problem is, when I scroll down couple of pages of the top one and double click on a record the u201CCALL METHOD grid_m->set_scroll_info_via_id" is not working. It does work before double click very first time, but as soon as I double click and go to handler, something getting off. Note: I am using u201CLEAVE TO SCREENu201D from u201CEVENT HANDLERu201Cto go back to PBO of the screen and I recreate ALV list objects in PBO.

Here is my code:

PBO Moduke of the screen 0010

<<<MODULE alv_displayd OUTPUT.

CALL METHOD grid_m->set_scroll_info_via_id

EXPORTING

is_row_info = g_row

is_col_info = g_col

is_row_no = g_roid.

ENDMODULE. " alv_display OUTPUT

<<<Double click handler METHOD

METHOD handle_double_click.

DATA: wa_out_master LIKE gv_out_master.

CLEAR: v_row,v_column,v_row_num.

g_row = v_row = e_row.

g_col = v_column = e_column.

g_roid = v_row_num = es_row_no.

LEAVE TO SCREEN '0010'.

ENDMETHOD. "handle_double_click

Any suggestions?

[Sandra_Rossi]

If the double-click is not a system event (so doesn't trigger the PAI), then you'll probably have to call cl_gui_cfw=>flush method to send info to frontend.

You may also need to call refresh_table_display method but I'm not sure whether it's needed or not for scroll* method.