HtmlAgilityPack and selecting Nodes and Subnodes

Question

Hope somebody can help me.

Let´s say I have a html document that contains multiple divs like this example:

Answer 1

Shame on me :)

All of you were right.

I found the problem. This NullReferenceException kept nagging me so I spent more time to look at it in detail. In between all those divs there was one div with the same "class='search-hit'" attribute but without the spans inside. Thats why it throughs an error at the second loop.

foreach (HtmlAgilityPack.HtmlNode node in doc.DocumentNode.SelectNodes("//span[@prop]/ancestor::div[@class='search_hit']"))
   {
        Record rec = new Record();
        foreach (HtmlAgilityPack.HtmlNode node2 in node.SelectNodes(".//span[@prop]"))
           {
           }
           rList.Results.Add(rec);
   }

The code above is working.

Thank you guys for your time and help!