Radtreeview Node Click event not Firing.

[Abhishek Chauhan]

Hi,

I have a simple rad tree view to which I am dynamically adding the nodes.
But the nodeclick event is not getting fired.
I have even tried setting "PostBack" fot the nodes to "true" but it didn't solve my problem.
Below is my code(.ascx)-

<

 

telerik:RadAjaxLoadingPanel ID="radajaxloadingpanelAssociateEntities" runat="server" Transparency="50">

 

 

<div id="divLoadingPnl" runat="server" style="position: absolute; left: 400px; top: 250px">

 

 

<asp:Image ID="imgLoading" runat="server" AlternateText="Loading..." ImageUrl="~/wpresources/PIMS/Images/progress.gif"/>

 

 

</div>

 

 

</telerik:RadAjaxLoadingPanel>

 

 

<telerik:RadAjaxPanel ID="radajaxpanelAssociateEntities" LoadingPanelID="radajaxloadingpanelAssociateEntities"

 

 

runat="server" Height="650px" Width="948px">

 

 

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; height: 100%">

 

 

<tr style="width: 100%; height: 50%">

 

 

<td style="width: 278px">

 

 

<telerik:RadTreeView runat="server" ID="radtvFolderStructure"

 

 

OnLoad="radtvFolderStructure_Load" style="position: relative"

 

 

OnNodeClick="radtvFolderStructure_NodeClick" >

 

 

</telerik:RadTreeView>

 

 

</td><td>

 

 

<telerik:RadGrid ID="rdgDocuments" runat="server" Height="325" Width="670" Skin="Hay">

 

 

</telerik:RadGrid>

 

 

</td></tr><tr><td></td><td>

 

 

<telerik:RadGrid ID="rdgComments" runat="server" Height="325" Width="670" Skin="Hay">

 

 

</telerik:RadGrid>

 

 

</td></tr>

 

 

</table>

 

 

</telerik:RadAjaxPanel>

 

Can anyone please help me out with this?

PS-I am using radControls for asp .net ajax version Q2 2008.

Thanks iN Advance,
Abhishek

[Abhishek Chauhan]

SomeOne please pick this thread and help me out.

Thanks ,
Abhishek

[Yana]

Hello Abhishek,

How do you populate the treeview? It should be populated only the first time the page loads.

Regards,
Yana
the Telerik team

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[Abhishek Chauhan]

Hi Yana,

Thanks for replying that issue has been resolved, actually I was getting "Sys is not defined." java script error so i modified my web config entries and it started working.

Thanks,
Abhishek

[John Conrad]

Where do you see the error? I have the same problem right now, difference is that there's no error message. When i click the node, i get the postback, but it doesn't hit my method trvFunctions_NodeClick

 

<telerik:RadTreeView ID="trvFunctions" runat="server" DataFieldID="ID" DataTextField="DISP_TEXT" DataFieldParentID="PARENT" >
</telerik:RadTreeView>

Codebehind

    Public Sub trvFunctions_NodeClick(ByVal sender As Object, ByVal e As RadTreeNodeEventArgs) Handles trvFunctions.NodeClick
' Do Something
    End Sub

Help please! Thanks!

Edit: It's also happening to NodeDrop.

[Yana]

Hi Abhishek Chauhan,

Where exactly the datasource of the treeview is set? Could you please provide more details? Thanks

Best wishes,
Yana
the Telerik team