on 06-29-2009 11:00 AM
Hi,
we have a tab strip and each tab includes his own web dynpro application.
One application has on the left side a tree. Depending whether the tree node is a node or leaf the data on the right side will change.
Now our problem: For example you change the tab when you had expand the tree in the third level and come back to the tab you will see the same data (for the third level) on the right side like before when you leave the tab.
That's what we want. Except the tree. It is always collapsed. What can we do, that the tree is in the some way expanded when we leave the tab?
Has somebody an idea?
Thanks, regards
Susanne
Hello Susanne,
You just have to save the last state of the tree.
You can add an attribute in the context meant for the tree whether the node is expanded or not (Boolean value).
You now have to bound the attribute to "expanded" property of the UI element.
Regards
Anurag Chopra
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