RadTreeView LinqDatasource binding not working

[Axel]

My code as I see it is exactly the same as the demo explaining this (I think).
Hope someone can find out why mt Radtree is not displaying any data.

This is my code:

    <telerik:RadTreeView ID="RadTreeView1" runat="server" Width="100%" Height="250px"
          DataFieldID="code" DataFieldParentID="parentcode"
        DataTextField="absencereasonname" DataValueField="code"
        DataSourceID="LinqDataSource1">
        <DataBindings>
            <telerik:RadTreeNodeBinding Depth="0" Expanded="true" />
        </DataBindings>
    </telerik:RadTreeView>
    <asp:LinqDataSource ID="LinqDataSource1" runat="server"
        ContextTypeName="Orbit.Benjamin.DB.PartyDataContext"
        TableName="AbsenceReasons"
        Select="new (code, absencereasonname, parentcode)">
    </asp:LinqDataSource>

and this is my DB table structure

    [code] [nvarchar](10) NOT NULL,
    [absencereasonname] [nvarchar](100) NULL,
    [parentcode] [nvarchar](10) NULL,

I am calling DataBind() on PageLoad but my tree returns with 0 nodes.
This looks simple enough but I can not find out what I am doing wrong.

reg.
Axel

[Axel]

Hi again,

Also tried to do it this way (in PageLoad) without any luck. Even tried a different table this time.
This simple code is not working at my end. What can be wrong?

                PageManagementDataContext db = new PageManagementDataContext();
                List<WebPage> x = db.WebPages.ToList();
                RadTreeView1.DataTextField = "pagename";
                RadTreeView1.DataFieldID = "id";
                RadTreeView1.DataFieldParentID = "parentpageid";
                RadTreeView1.DataSource = x;
                RadTreeView1.DataBind();

(Manually populating the nodes works but if databinding can be done then that's the way I sould do it.

[Veselin Vasilev]

Hi AxelGunn,

I already replied to the ticket of yours.

Please download a sample project from here. Hope you will find it useful.

Greetings,
Veskoni
the Telerik team

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[Axel]

Thanks. 
Ending this one - will use the ticked for replies