Hi all,
I am programming a menu tree and having a timer in a separated container of the dynpro.
Now I want to refresh my tree every time the timer is finished.
I created an data object for my tree to store my data in it.
Then I programmed the methods to get the data out of my data object. Now I want to update the nodes of the tree:
I am looping through my data. Then I am using only the expanded_nodes.
g_tree->get_expanded_nodes
Now I need to update the tree.
I tried with
CALL METHOD g_tree->update_nodes
but I am getting a cntl error.
for every single node that is expanded I am calling the update_nodes method.
How can I do, that my tree gets updated?
Thanks for your help,
Holger Prokoph