How to raise OnRowContextMenu event?

[Andy]

Hi All!

I need this functionality:
    in RadGrid i have template column:
        

<telerik:GridTemplateColumn>
<ItemTemplate>
<asp:LinkButton ID="LinkButton7" runat="server">ContextMenu</asp:LinkButton>
</ItemTemplate>
</telerik:GridTemplateColumn>

    and when user click on this linkbutton contextmenu will appear;

I think for this functionality i have to raise client event OnRowContextMenu on OnClienClick in LinkButton. But I dont know how.

Now i have contextmenu which appear when user click right mouse button.
And my jscript function is:

                    function RowContextMenu(sender, eventArgs)
                    {
                        var menu = $find("<%= RadMenu1.ClientID %>");
                        var evt = eventArgs.get_domEvent();

                        var index = eventArgs.get_itemIndexHierarchical();
                        document.getElementById("radGridClickedRowIndex").value = index;

                        sender.get_masterTableView().selectItem(sender.get_masterTableView().get_dataItems()[index].get_element(), true);

                        menu.show(evt);

                        evt.cancelBubble = true;
                        evt.returnValue = false;

                        if (evt.stopPropagation)
                        {
                           evt.stopPropagation();
                           evt.preventDefault();
                        }
                    }

I can call this function on OnClienClick in LinkButton. But I dont know how i can send to this function second parameter (eventArgs).
I think the first parameter (sender) i can send to this function like this:

var sender = $find("<%= RadGrid1.ClientID %>");

But i cant understand how i can send second parameter...

Maybe anybody decided a similar task.

Thanks

[Yavor]

Hello Andy,

From the client click event handler, you can get a reference to the menu and show it explicitly.
For example, this may look something like:

.aspx

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:Label runat="server" ID="Label1" Text="ShowMenu" onclick="showMenu()">

</asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

and in the client-side handler:

.Js

  function showMenu()
       {
          var menu = $find("<%= RadContextMenu2.ClientID %>");
          menu.show(window.event);
        }

I hope this suggestion helps.

Greetings,
Yavor
the Telerik team

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