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Rotator in XmlHttpPanel Not working

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Rotator

This is a migrated thread and some comments may be shown as answers.

Thomas asked on 08 Dec 2010, 09:25 AM

Dear Sir/Madam, I 'm experiencing the following problem

I have an XmlHttpPanel with a radrotator (and an asp:repeater just for test purposes).

<telerik:RadXmlHttpPanel runat="server" ID="xmlPanel" onservicerequest="Panel_ServiceRequest" Width="100%" Height="100%" Skin="Black">

<telerik:RadRotator ID="ItemRotator" RotatorType="CoverFlowButtons" runat="server" Height="200px" Width="400px" ItemWidth="100" ItemHeight="100">

<ItemTemplate>

<div style="width:96px; height:96px; margin:2px; background-color: black; border:2px solid white;">

<asp:label ID="Label1" runat="server"><%#Eval("Caption")%> </asp:label>

</div>

</ItemTemplate>

</telerik:RadRotator>

<hr />

<asp:Repeater runat="server" ID="ItemRepeater">

<ItemTemplate>

<div style="width:400px; height: 100px; background-color:Black;border:2px solid white; float:left; margin: 2px;">

<asp:Label runat="server"> <%#Eval("Caption") %></asp:Label>

</div>

</ItemTemplate>

</asp:Repeater>

</telerik:RadXmlHttpPanel>

When i load the data on the Page_load everything seems to work ok. (I am using this:)

protected void Page_Load(object sender, EventArgs e)

{

String AbsoluteURL = "";

AbsoluteURL = "xmldata.aspx";

Data = DataFetcher.URLtoDataset(AbsoluteURL, DataFetcher.DataKind.RecordSet);

ItemRotator.DataSource = Data;

ItemRotator.DataBind();

ItemRepeater.DataSource = Data;

ItemRepeater.DataBind();

}

Where the DataFetcher.URLtoDAtaset returns a dataset from a web page.

I have a RadTreeView on my page and i want to select a subset of data by click a node, so i use the client-side item click event of the treeview to trigger the XmlHttpPanel's ServiceRequest function - this works ok

Then in the ServiceRequestFunction I change the datasource for both the RadRotator and asp:Repeater, the place where the radrotator was, now appear empty, but the asp:repeater shows the propert data.

This is my ServiceRequest Function:

protected void Panel_ServiceRequest(object sender, RadXmlHttpPanelEventArgs e) {

SelectedData = GetSelectedData();

ItemRotator.DataSource = SelectedData;

ItemRotator.DataBind();

ItemRepeater.DataSource = SelectedData;

ItemRepeater.DataBind();

}

The GetSelectedDataFunction Works fine, because the asp:repeater shows the correct data - what am I missing here ?

Thank you for your time...
Thomas Sarmis

2 Answers, 1 is accepted

Accepted