Menu Tree with timer

Former Member — Wed, 09 Dec 2009 12:42:45 GMT

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

Re: Menu Tree with timer

Former Member — Wed, 09 Dec 2009 16:34:58 GMT

Hi all,

I think I resolved the problem. I will try to write those settings like which nodes are expanded and which node is selected into a separate table. Then I can build the tree up anew every time my timer finishes. Its not a very clean solution anyhow. I will try and revert back if it doesn´t work.

Thanks anyway,

Regards, H.Prokoph

topic Re: Menu Tree with timer in Application Development and Automation Discussions

Menu Tree with timer

Re: Menu Tree with timer