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Treeview expand on hover

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Alan
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Alan asked on 14 Jun 2012, 07:07 AM
I have a radtrrview. How can I get the entire treeview expanded on hover of the root node.

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Princy
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answered on 14 Jun 2012, 09:03 AM
Hi Alan,

Try the following Javascript to achieve your scenario.

JS:
<script type="text/javascript" >
    function OnClientMouseOver(sender, args)
    {
        var nodes = sender.get_allNodes();
        for (var i = 0; i < nodes.length; i++)
        {
            nodes[i].expand();
        }
    }
</script>

Thanks,
Princy.
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Shree
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answered on 07 Aug 2014, 11:45 AM
How can we expand/collapse tree node on mouseover on +/- imgaes in rad tree view?
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Aneliya Petkova
Telerik team
answered on 08 Aug 2014, 09:59 AM
Hi Shree,

I already answered your question in this forum thread. In order to avoid duplications, let's continue with our communication there.
Please review my answer and let me know how it goes.

Regards,
Aneliya Petkova
Telerik
 

Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.

 
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Alan
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Princy
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Shree
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Aneliya Petkova
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