Add a drop-down box to the ALV interface

1. Set the form properties in the ALV interface

If Wa_fieldcat-fieldname =  ' Yc_mark '              wa_fieldcat -edit =  ' X '              wa_fieldcat -drdn_field =  ' Dd_handle '              wa_fieldcat -drdn_hndl =  ' 1 '         endif

2. Assign a value to the drop-down box

Lth_list-handle=' 1 '.
Lth_list-value =  ' N '  < Span class= "L0S55".
  append lth_list to td_list   clear lth_list   lth_list-handle =  ' 1 '  < Span class= "L0S55".
  lth_list-value =  ' Y '   append lth_list to td_list   clear lth_list

3. Set It_events

Data: lt_eventTypeTableof Slis_alv_event,
Lw_eventType Slis_alv_event.

Perform Alv_fieldcat.

It_layout-cwidth_opt=X.
It_layout-box_fname=' SEL '.


Lw_event-name=' Caller_exit '.
Lw_event-Form=' Set_list '.
Append lw_eventTo Lt_event.


Pagerfunction' REUSE_ALV_GRID_DISPLAY_LVC '
Exporting
I_callback_program= Sy-repid
I_callback_pf_status_set=' Pf_status '
I_callback_user_command=' User_command '
Is_layout_lvc= It_layout
It_fieldcat_lvc= It_fieldcat
It_events= Lt_event
tables
T_outtab = Gt_excel
exceptions
Program_error = 1
others = 2.

< Span class= "L0S70" > < Span class= "l0s52" > < Span class= "L0S55" > 4. Assign a drop-down box to the ALV interface field

 

   call function  GET_GLOBALS_FROM_ Slvc_fullscr '
    importing
       E_grid               = lw_grid

     call method lw_grid< Span class= "L0S70" >->set_drop_down_table
          < Span class= "l0s52" >exporting

      IT_DROP_DOWN        = td_list

Add a drop-down box to the ALV interface