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Access a node and check all its child

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DropDownTree
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Senthil
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Senthil asked on 22 Oct 2013, 08:53 AM
Hi telerik folks,

How can I access a particular node (based on its text) of a dropdowntree from client and check it and all its child nodes?

Thankyou
Senthil

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Shinu
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answered on 22 Oct 2013, 09:38 AM
Hi Senthil,

Set the CheckBoxes property of the RadDropDownTree to CheckChildNodes and try the following JavaScript code.

JavaScript:
<script type="text/javascript">
    function checkNodes() {
        var raddropdowntree = $find('<%=RadDropDownTree1.ClientID %>');
        var tree = raddropdowntree.get_embeddedTree();
        tree.findNodeByText("NodeText").check();
    }
</script>

Thanks,
Shinu.
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