cl_gui_column_tree
Hi,
I've designed a sap column hierarchical tree, with checkboxes and text.
On the application toolbar, the user can click a "deselect all" button, which I would like to uncheck all boxes on the tree. I'm trying call method g_tree->deselect_all , but it doesn't seem to do anything. Though maybe the tree display just isn't being updated? I dunno. I've defined the event handler eventid_checkbox_change also, but no luck there. Any ideas?
Is there even a txn that anyone is aware of that you can unselect all items? I couldat least debug that. Thanks!!!!
Found the solution:
FYI, I used the method: item_set_chosen
You can see the demo program "SAPTLIST_TREE_CONTROL_DEMO"
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Contact me: sapabap@hotmail.com
Hi,
Thanks for the post, but that program isn't half as sophisticated as the one I'm writing based on the control, is! It was only the checkbox thing that was holding me up - should be relatively easy sailing from here on in.
me