title: Replace a single node with multiple nodes using HTML Agility Pack
body: <p>I have some input tags that are placeholders that I am replacing with some HTML. A lot of the time the HTML I'm replacing them with is only one tag, which is easy enough:</p>
  
  <pre><code>HtmlNode node = HtmlNode.CreateNode(sReplacementString);
  inputNode.ParentNode.ReplaceChild(node, inputNode);
  </code></pre>
  
  <p>However if I want to replace <code>inputNode</code> with two or more nodes <code>HtmlNode.CreateNode(sReplacementString)</code> only reads the first node. Is there a way to do a replace where <code>sReplacementString</code> is multiple tags?</p>