Example of creating ALV double click event that can be used in ANY Program

Question

Once you get the hang of OO you can really create useful generalized code that can be used in a huge number of situtations.
Double click on ALV is often wanted
Right  here goes to implement a generalized double click action that returns the row, column and column name back to the caller.
In your CLASS  in the DEFINITION part code as follows.
CLASS zcl_dog DEFINITION.
PUBLIC SECTION.
METHODS:
  constructor
      IMPORTING       z_object type ref to zcl_dog,
                     i_parent     type ref to  cl_gui_custom_container,
PRIVATE SECTION.
on_dubbelklik FOR EVENT double_click OF cl_gui_alv_grid
      IMPORTING e_row
                e_column
                es_row_no,
dubbleklik
      IMPORTING
                 e_row  type  LVC_S_ROW
                 e_column   TYPE LVC_S_COL
                 es_row_no  type lvc_s_ROID
                 program type sy-repid.
code here any extra any methods you need.
In the CONSTRUCTOR method of the implementation
CLASS zcl_dog IMPLEMENTATION.
METHOD constructor.
   CREATE OBJECT grid_container1
       EXPORTING
               container_name = 'CCONTAINER1'.
    CREATE OBJECT  grid1
        EXPORTING
              i_parent = grid_container1.
    SET HANDLER z_object->on_user_command for grid1.
    SET HANDLER z_object->on_toolbar for grid1.
    SET HANDLER Z_OBJECT->handle_data_changed_finished FOR grid1.
    SET HANDLER Z_OBJECT->on_dubbelklik FOR grid1.
endmethod.
METHOD on_dubbelklik.
CALL METHOD me->dubbleklik
exporting
                 e_row  = e_row
                 e_column =  e_column
                 es_row_no = es_row_no
                 program  = sy-repid.
break-point 1.
method dubbleklik.
  perform dubbleklik IN PROGRAM (program)
    using
    e_row
    e_column
    es_row_no.
  ENDMETHOD.
endclass.
This will now perform a routine called dubbleklik  in your application program whenever you double click a cell in the grid.
In the application program just code the following
DATA:  z_object type ref to zcl_dog,  "Instantiate our class
       grid_container1 type ref to cl_gui_custom_container,
CREATE OBJECT z_object EXPORTING z_object = z_object.
call ANY method in the class  which eventually displays the grid
CALL METHOD z_object->build_dynamic_structures
        CHANGING it_fldcat = it_fldcat.
form dubbleklik using
        e_row   type LVC_S_ROW
        e_column type LVC_S_col
        es_row_no type lvc_s_roid.
break-point 1.
endform.
When you double click a cell you'should be at the break point in your routine in the application program.
You've got the cell that was clicked so by reading your table you can examine the data and take the appropriate action.
Cheers
Jimbo

Answer 1

I suggest you purchase a case and have a dedicated support engineer work with you directly:
http://www.sdn.sap.com/irj/boc/gettingstarted
Or
http://store.businessobjects.com/store/bobjects/Content/pbPage.CSC_map_countyselector/pgm.67024400?resid=jFmmLgoBAlcAAALO-iYAAAAP&rests=1278687224728
If this is a bug you'll get a refund, if not post your enhancement request in the Idea Place. Or the Rep will suggest a better way to create your report.