Treeview Data is not refreshing

[sreeraj]

Hi Friends,
I have a requiremt to populate two Treeviews , such that the second Treeview is populated based on clicking on the first . Am using XMLDatasource to populate both . For the first time, the second Treeview is perfectly loaded, but after that it is still showing the same data ,i.e; not refreshing .
How can i make the treeview to get the changes reflected correctly .

Thanks in advance

Regards

Sree

[Veselin Vasilev]

Hi sreeraj,

I suppose you need to clear the nodes first - RadTreeView1.Nodes.Clear()
before adding the new ones.

Kind regards,
Veskoni
the Telerik team

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[sreeraj]

Hi Veskoni,
THanks for the reply .  The actual problem was with XMLDatasource  . I set the XMLDatasource.EnableCaching =False and it starts working properly.
Thanks a lot
Sreeraj 

[Happy]

I was fighting with this same issue for a few hours. XMLDatasource.EnableCaching=False solved it.