[Solved] Selected Menu...

[Dharmesh Barochia]

Dear Sir,

I am using sitemap file to fill up RadMenu, it has only top level Image menu, no any subMenu.

To display image I have written following code inside ItemDataBound.

protected void RadMenu1_ItemDataBound(object sender, Telerik.Web.UI.RadMenuEventArgs e)

{

   SiteMapNode node = e.Item.DataItem as SiteMapNode;

   e.Item.ImageUrl = node["CustomImageURL"];

   e.Item.HoveredImageUrl = node["HoverImageURL"];

}

 

In above code I have written to display imageUrl and MouseHourImage.

 

Now I want selected menu should have different image therefore I need selected menu index or name.

 

RadMenu contain ItemClick event but this event will be execute at the time of sub menu clicked.

 

When I check “sender” object parameter in QuickWatch I found that following line return selected page url .

 

((Telerik.Web.UI.HierarchicalControlItemContainer)(sender)).CurrentSiteMapUrl

 

But when I try to write in code it gives me compilation error that “The property or indexer 'Telerik.Web.UI.HierarchicalControlItemContainer.CurrentSiteMapUrl' cannot be used in this context because the get accessor is inaccessible.”

I want to know that, is there any another way to display Selected image in RadMenu?

[Atanas Korchev]

Hello Dharmesh Barochia,

RadMenu uses the following code to determine the current url:

    IHierarchyData currentNode = siteMap.Provider.CurrentNode;
    if (currentNode != null)
              CurrentSiteMapUrl = currentNode.Path;

You can use the same as well.

I hope this helps,
Albert
the Telerik team

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