[Solved] Attach radcontextmenu to header

[Ahrensberg]

Hello all,

I want to give my users some other options for my radgrid, than the options given by the default headercontextmenu, and have instead choosen to use a radcontextmenu. This contextmenu can I unfortunately not attach to the header only, but only to the full grid. What should I do to set only the header as target, since I want different menues for the header and for the item-row.

Cheers,
Kenneth

[Shinu]

Hello Kenneth,

You need to attach 'OnHeaderMenuShowing' event and show the menu on header as shown below.

JavaScript:

<script type="text/javascript">
    function OnHeaderMenuShowing(sender, eventArgs) {
        eventArgs.set_cancel(true);

        var headerName = eventArgs.get_gridColumn().get_uniqueName();

        var menu = $find("<%=RadMenu1.ClientID %>");
        var evt = eventArgs.get_domEvent();

        menu.show(evt);
        evt.cancelBubble = true;
        evt.returnValue = false;

        if (evt.stopPropagation) {
            evt.stopPropagation();
            evt.preventDefault();
        }
    }
</script>

-Shinu.