Question

I have html body and I use this code to select particular piece of code and then, wiht the second line, I try to isolate other elements which are part of that particular node.

HtmlNode node = doc.DocumentNode.SelectSingleNode("//table[@class='ts']");
HtmlNodeCollection prices = node.SelectNodes("//span[@class='nobr']");

but, when ‘node’ does not contain ‘nobr span’, elements are pulled from entire ‘doc’; how can I limit this search to selected node only?

Answer 1

.// start from the current node and search just its descendants:

HtmlNodeCollection prices = node.SelectNodes(".//span[@class='nobr']");