Can I add second song in a project?

Question

I'm wanting to add more than one song to my project. Can that be done?

Answer 1

Try this :
Add the variable :
v_item_id     Item;
Remove the first add_list_element -> add_list_element('MATERIAL',1,' ',1); and replace it by :
v_item_id := FIND_ITEM('NAMEOFYOURBLOCK.MATERIAL');
IF NOT (Id_Null(v_item_id)) THEN
    CLEAR_LIST('NAMEOFYOURBLOCK.MATERIAL');
END IF;     ... rest of your code
Place the ADD_LIST_ELEMENT Statement inside BEGIN .. END with an EXCEPTION clause.
     BEGIN
         ADD_LIST_ELEMENT('NAMEOFYOURBLOCK.MATERIAL' ....);
     EXCEPTION
         WHEN OTHERS THEN
           NULL;
     END;Edited by: user434854 on Feb 18, 2009 7:25 AM