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Former Member
Dec 09, 2009 at 12:42 PM

Menu Tree with timer

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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