I’m using component RadGrid. I need to represent RadGrid like ListView for that I’m using ItemTemplate. I’m creating it (ItemTemplate) on the server-side. Because in RadGrid the columns creating dynamically. Here my code example:

SearchGridItemTemplate.cs

public enum SearchGridItemTemplateType {ReportCardTemplate, InvestigationTemplate, ReportTemplate, InvestigationObjectTemplate};

    public class SearchGridItemTemplate : ITemplate

    {

        SearchGridItemTemplateType _templateType;

        public SearchGridItemTemplate (SearchGridItemTemplateType type)

           {

            _templateType = type;

           }

        public void InstantiateIn(System.Web.UI.Control container)

        {

            Literal literal = new Literal();

            literal.DataBinding += new System.EventHandler(literal_DataBinding);

            container.Controls.Add(literal);

        }

        void literal_DataBinding(object sender, System.EventArgs e)

        {

             //Some code…

        }

    }

Default.aspx.cs

protected void Page_Load(object sender, EventArgs e)

      {

             //Some code…

searchResultGrid.MasterTableView.ItemTemplate = new SearchGridItemTemplate (SearchGridItemTemplateType.ReportCardTemplate);

//Some code…

}

Everything works fine, but I have some problem. The problem is in next situation. I need to get data from the selected item. I’m doing its like this:

GridDataItem[] items = searchResultGrid.MasterTableView.GetSelectedItems();

            foreach (GridDataItem item in items)

            {

                    TableCell cell = item["ID"];

//Some code…

}

But in the GridDataItem I can’t get data that I need.

How I can make it? Can you send me example or reference to that problem?

<script type="text/javascript">

 function onClicking(sender, eventArgs)
 {
    var item = eventArgs.get_item();
    var proceed = confirm("Permanently delete this Date and ALL samples under it?");

    if (!proceed)
    {
        eventArgs.set_cancel(true);
    }
 }

</script>
 

<telerik:RadTreeViewContextMenu runat="server" ID="ChemicalDateMenu" ClickToOpen="True" Skin="Vista" OnClientItemClicking="onClicking">
 <Items>
  <telerik:RadMenuItem Text="Add New Sample" Value="ChemicalAdd" runat="server"></telerik:RadMenuItem>
  <telerik:RadMenuItem Text="Delete Sample" Value="ChemicalDelete" runat="server"></telerik:RadMenuItem>
 </Items>
 <CollapseAnimation Duration="200" Type="OutQuint" />
</telerik:RadTreeViewContextMenu>

Thx Marcel

----------------------------------------------------Problem 2------------------------------------------
When I take the following lines away from the RadComboBox the ItemRequested Event is firing.
<Items>
        <telerik:RadComboBoxItem Text="" Value="" />
 </Items>
But when I change my CodeBehind to ddlResource.FindControl("RadTreeView1")  
treeView is returning null

protected void RadComboBox1_ItemsRequested(object sender, RadComboBoxItemsRequestedEventArgs e)
{

 RadTreeView treeView = ddlResource.FindControl("RadTreeView1") as RadTreeView;

 if (treeView != null)
 {
    LoadTreeView(treeView);

  }

}

I have tried a lot of things using <div> tag without <div>. But those did not make any difference. 

Please Help
Thanks
Himadri

<telerik:RadRotator ID="RadRotator1"

                    runat="server"

                    DataSourceID="XmlDataSource1"

                    Skin="Web20"

                    FrameDuration="6000"

                    Height="300px"

                    ScrollDuration="600"

                    Width="650px" >

        <ItemTemplate>

                    <img alt="<%# XPath("/Files/item/title") %>" src="Images/<%# XPath("/Files/item/filename") %> " />

        </ItemTemplate>

</telerik:RadRotator>

<asp:XmlDataSource ID="XmlDataSource1" runat="server"

DataFile="~/App_Data/ImageRotator.xml" >

</asp:XmlDataSource>

my xml file looks like this

xml version="1.0" encoding="utf-8" ?>

<

Files>

<

item>

<

filename>2008.jpg</filename>

<

title>2008 Text</title>

</

item>

<

item>

<

filename>banner4.jpg</filename>

<title>banner Text</title></

item>

<

item>

<

filename>04.png</filename>

<title>04 Text</title>
</

item>

Files>

can somebody give me a hint on what am I missing?

thanks