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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsClientAPIClientAPIThe DNNMenu OnNodeClick event doesnThe DNNMenu OnNodeClick event doesn't work
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11/26/2006 10:06 PM
 
Patrick Magee

www.isynch-d.com
Joined: 6/2/2005
Posts: 11

I looked thru the vb code and tried a few more ideas - but still without success. I noticed in the VB code that you are not using "ClickAction=Postback" to fire the NodeClick event. Does this mean that the NodeClick is fired by default i.e when no ClickAction is specified. I must be missing something - but please check this code:

in my .ascx:

   <DNN:DNNMenu id="MyDNNMenu" runat="server" OnNodeClick="DNNMenu_NodeClick" </DNN:DNNMenu>

in my codebehind file:

private void PopulateTree()

{

    MenuNode objNode = null;

   int intIndex = MyDNNMenu.MenuNodes.Add();

   objNode = MyDNNMenu.MenuNodes[intIndex];

   objNode.Text = "Click Me";

}

public void DNNMenu_NodeClick(object sender, DNNMenuNodeClickEventArgs args)

{

int i = 0;

}

 

Can anyone please tell me what is wrong with this code?

 
 
New Post
11/27/2006 12:53 PM
 
Jon Henning

www.codeendeavors.com
Joined: 3/20/2003
Posts: 1767

My sample is in VB.  It allows an event to be synced with the Handles keyword.

Private Sub MyDNNMenu_NodeClick(ByVal source As Object, ByVal e As DNNMenuNodeClickEventArgs) Handles MyDNNMenu.NodeClick

I believe you need to add your handler manually in C# to get this to work (I don't think it automatically does this). I think you would do something like

MyDNNMenu.NodeClick += new System.EventHandler(this.MyDNNMenu_NodeClick);  

(Off the top of my head... don't have time to research)
 
New Post
12/12/2006 1:57 AM
 
Patrick Magee

www.isynch-d.com
Joined: 6/2/2005
Posts: 11
Tried that already - still no success.
 
New Post
1/13/2010 11:20 AM
 
Chad Nash

www.datasprings.com/default.aspx?tabid=367
Joined: 11/13/2003
Posts: 158

Was anyone ever able to get this to work?

 AddHandler MyDNNMenu.NodeClick, AddressOf DNNMenuNodeClick

I have added the addhandler:

 

 

I have setup the DNNMenu to be Postback:

 objMenuNode.ClickAction = eClickAction.PostBack

 

and added Addhandler for the click event but without luck...

 Private Sub DNNMenuNodeClick(ByVal sender As System.Object, ByVal e As DotNetNuke.UI.WebControls.DNNMenuNodeClickEventArgs)

'No code every gets executed here?
End Sub

 

-Chad

www.datasprings.com
 
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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsClientAPIClientAPIThe DNNMenu OnNodeClick event doesnThe DNNMenu OnNodeClick event doesn't work


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