I can't try it out right now - but would it be any good to set the
arraydata to empty, and then load the new values you want ? That might
(effectively) delete and recreate the relevant nodes, and thereby reset
the status of the leaf nodes.
Alex.
On 13/06/2018 19:13, Andrew Bell via use-livecode wrote:
I'm working with the Tree View widget and have found that leaf nodes
stay open even after the arrayData has changed. For example, if I
click on leaf node 2 and 4 to open them up for further inspection but
then load new arrayData those same leaf nodes are already expanded
with the new data.
Is there a way via code to close all the leaf nodes, or to restrict
the widget so only 1 node can be open at a time?
--Andrew Bell
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