Posted on: 1/16/2014 5:19:36 AM | Views : 539

Hi
i use sitemap (web.sitemap) , i have booking.aspx , from there i go to confirmok.aspx..
so in web.sitemap , 
i have  
 <siteMapNode url="bookings.aspx" title="Booking"  description="" >
</siteMapNode>
when i goto next page , i want to clear all sitemap path , 
I have not given sitemap path for confirmok.aspx
so in bookings.aspx , when i click on confirmok.aspx, i get error on bookings.aspx, for null node  in 
SiteMapNode currentNode = SiteMap.CurrentNode.Clone(true);

how to check if next node is there 
          

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