Unfortunatelly editing cl_gui_alv_tree isn't possible, trees are used only for displaying data. only one thing which we can edit/chenge is to select/deselect checkboxes.
Dropdowns we can set the same way as we do in alv_grid but this is useless because we can't edit tree
@new abaper Neha Gupta: look into demos called:
BCALV_TREE_01 ALV tree control: build up the hierarchy tree
BCALV_TREE_02 ALV tree control: event handling
BCALV_TREE_03 ALV tree control: use an own context menu
BCALV_TREE_04 ALV tree control: add a button to the toolbar
BCALV_TREE_05 ALV tree control: add a menu to the toolbar
BCALV_TREE_06 ALV tree control: Icon column and icon for nodes/items
BCALV_TREE_DEMO Demo for ALV tree control
BCALV_TREE_DND ALV tree control: Drag & Drop within a hierarchy tree
BCALV_TREE_DND_MULTIPLE ALV tree control: Drag & Drop within a hierarchy tree
BCALV_TREE_EVENT_RECEIVER Include BCALV_TREE_EVENT_RECEIVER
BCALV_TREE_EVENT_RECEIVER01
BCALV_TREE_ITEMLAYOUT ALV Tree: Change Item Layouts at Runtime
BCALV_TREE_MOVE_NODE_TEST Demo for ALV tree control
BCALV_TREE_SIMPLE_DEMO Program BCALV_TREE_SIMPLE_DEMO
BCALV_TREE_VERIFY Verifier for ALV Tree and Simple ALV Tree
I thinh whis demos explains you a lot
If you don't like old SAP way of creating controls on screen you can use new one. Look into finction group SALV for more details and thoose demos to see how this is working
SALV_DEMO_TREE_DATA_UPDATE Demonstration Program for ALV OM Tree: Changed Data
SALV_DEMO_TREE_EVENTS Demonstration Program for ALV OM Tree: Events
SALV_DEMO_TREE_FUNCTIONS Demonstration Program for ALV OM Tree: Functions
SALV_DEMO_TREE_METADATA Demonstration Program for ALV OM Tree: Metadata
SALV_DEMO_TREE_SELECTIONS Demonstration Program for ALV OM Tree: Selections
SALV_DEMO_TREE_SETTINGS Demonstration Program for ALV OM Tree: Settings
SALV_DEMO_TREE_SIMPLE Demonstration Program for ALV OM Tree
Message was edited by:
Tomasz Suchanek
Bluesky
