Space key issue when using textbox in treeview

[Anthony]

I encountered this space key issue when using textbox in treeview. every time when I hit space key in textbox, the checked node got unchecked and focus is lost. I follow the solution in http://www.telerik.com/community/forums/aspnet-ajax/treeview/radtreeview-control-with-textbox-space-issue.aspx and it doesn't work. Here is my sample code.

  <asp:Panel ID="cbpConditions" runat="server" Width="100%">

                 <telerik:RadTreeView ID="t" runat="server" Width="100%" CheckBoxes="True" OnClientNodeChecked="OnClientNodeCheckedEventHandler"
                                OnClientMouseOver="OnClientMouseOver" OnClientNodeExpanded="NodeExpanded" ExpandDelay="0" MultipleSelect="false">
                            </telerik:RadTreeView>
                            <script type="text/javascript">
                                var origOnKeyDown = Telerik.Web.UI.RadTreeView.prototype._onKeyDown;

                                Telerik.Web.UI.RadTreeView.prototype._onKeyDown = function(e) {
                                    var node = this.get_selectedNode();
                                    if (!node) {
                                        if (e.keyCode == this._upArrowKeyCode || e.keyCode == this._downArrowKeyCode ||
                                            e.keyCode == this._enterKeyCode || e.keyCode == this._spaceKeyCode) {
                                            this._selectFirstNode();
                                            //e.preventDefault();
                                        }
                                        return;
                                    }
                                    origOnKeyDown.apply(this, arguments);
                                }
                            </script>

                </asp:Panel>

The textbox is created in code behind instead of using template here.

[Veselin Vasilev]

Hi Anthony,

Please try this code instead:

<script type="text/javascript">
   Telerik.Web.UI.RadTreeView.prototype._onKeyDown = function(e) { }
</script>

Regards,
Veselin Vasilev
the Telerik team

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[Sreenivas]

Hi,
This code works perfectly on my local dev machine. But after deploying to QA/DEV box its not working. As QA and DEV is using https. Do any body has this issuse. Please let me know asap.

Appriciate your help.

Thanks