RadTreeList CheckBoxes Select/Deselect

[Abhishek]

Hello All,
     I have RadTreeList with Checkboxes, i wanted handle AllowRecursiveSelection functionality at the client side. But one condition there Please find Image for that "radtreelistcheckissue.png".


Thanks In advance
Abhishek K

[Kaushal]

Hi,

Try this:

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

    <script type="text/javascript">

        function OnClientNodeClicked(sender, args) {

            var currNode = args.get_item();

            var childNodes = currNode.get_childItems();

            var nodeCount = currNode.get_childItems().length;

            if (nodeCount > 0) {

                var isChecked = currNode.get_selected();

                UpdateAllChildren(currNode, childNodes, nodeCount, isChecked);

            }

        }

 

        function UpdateAllChildren(currNode, nodes, nodecount, checked) {

            var i;

            for (i = 0; i < nodecount; i++) {

                if (checked) {

                    nodes[i].set_selected(true);

                }

                else {

                    nodes[i].set_selected(false);

                }

            }

        }

    </script>

</telerik:RadCodeBlock>

[Abhishek]

Hi Kaushal,

Thanks it works...!