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Dynamically update a label inside a RadMenuItem

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

Evelyne Schreiner asked on 24 Jun 2010, 07:49 AM

Hi,

I'm setting a menu using the "mega drop-down" sample. The menu and sitemap are working fine but I'd like to dynamically update a part of the menu items.

I'm binding some content from the siteMap on the left of the menuItem and, on the right, I want to dynamicall add some text:

    
                            <telerik:RadMenuItem Text="Home" PostBack="false" CssClass="menuOff" ClickedCssClass="menuOn"  SelectedCssClass="menuOn" FocusedCssClass="menuOn" ExpandedCssClass="menuOn">  
        
                                <Items> 
        
                                    <telerik:RadMenuItem CssClass="">  
        
                                            <ItemTemplate> 
        
                                            <div class="menuContent">  
        
                                                    <div class="menuLeftPart">  
        
                                                    <div id="menuSiteMap">  
        
                                                         <telerik:RadSiteMap runat="server" ID="RadSiteMapHome" Skin=""  DataSourceID="RadSiteMapData0" Width="640px" CssClass="leSiteMap" EnableTheming="false">  
        
                                                            <DefaultLevelSettings> 
        
                                                                <NodeTemplate> 
        
                                                                    <a class="siteMapLink" href='<%# DataBinder.Eval(Container.DataItem, "url") %>'>  
        
                                                                        <%# DataBinder.Eval(Container.DataItem, "title") %> 
        
                                                                    </a>            
        
                                                                </NodeTemplate> 
        
                                                            </DefaultLevelSettings>    
        
                                                        </telerik:RadSiteMap> 
        
                                                    </div> 
        
                                                </div> 
        
                                                <div class="menuRightPart">[Insert HTML code here dynamically]</div>                                     
        
                                            </div> 
        
                                        </ItemTemplate> 
        
                                    </telerik:RadMenuItem> 
        
                                </Items> 
        
                            </telerik:RadMenuItem>

I've tried using a "Label" but cannot access it from my code-behind (vb.net). Is it protected because it is inside the RadMenuItem ?

Thank you for your help.

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