Tree view child node active when particular child clicked

navnit.88 asked:

I have tree view located in master page. I have hierarchy up to 4th level

category 1
 - inner category 1
    -inner inner category 1
 - inner category 2
 - inner category 3

category 2

and so on...

On clicking category 1 its child node will be opened.

When I click on inner category 2 which link to some page, then that page is executed so tree get refreshed due to post back.

But I want to keep that node active, i.e with some distinguish color then other node.

Tags: C#, ASP.NET, Treeview

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