cl_gui_alv_tree node layout not working!

[Former Member]

Hi guys!

I have the following situation.

I use a Tree, and an Item layout. All setting in the node_layout don't work,

With the item layout i set a specific item.

When I set this icon, i still have the "folder" icon of the node layout in my tree, so i have two displayed items.

Thats why i tried to set the icon of the node layout to the "dummy_icon"

however, all settings i try with the node layout didn't work. If I set an icon into the node layout EXP_IMAGE or N_IMAGE it doesn't work as well.

ls_item_layout-fieldname = gd_tree->c_hierarchy_column_name.
  ls_item_layout-style     = cl_gui_column_tree=>style_default.
  ld_node_text             = ls_equnr.
 ls_node_layout-N_IMAGE = 'ICON_DUMMY' "doesn't work
 ls_node_layout-EXP_IMAGE = 'ICON_DUMMY' "doesn't work
ls_node_layout-isfolder = ' '   "doesn't work



  APPEND ls_item_layout TO lt_item_layout.

* Add node
  CALL METHOD gd_tree->add_node
    EXPORTING
      i_relat_node_key = p_relate_key
      i_relationship   = cl_gui_column_tree=>relat_last_child
      i_node_text      = ld_node_text
      is_outtab_line   = ps_equi
      it_item_layout   = lt_item_layout
      is_node_layout   = ls_node_layout
    IMPORTING
      e_new_node_key   = p_node_key.

[Former Member]

Hi,

Check this demo program BCALV_TREE_06. You can find the soluition.