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Html Agility Pack ends-with does not work
原标题:

I tried to use ends-with in Html Agility Pack in the following mode: //span[ends-with(@id, Label2 )] and //span[ends-with(., test )] , but it does not work.

All other functions, like starts-with and contains work well.

Can anyone help me?

最佳回答

There can be found a hack! It is something like this:

//span[ Label2 =substring(@id, string-length(@id)-string-length( _Label2 )+1)]

问题回答

Yes; it isn t supported, neither here nor in XmlDocument. Perhaps iterate manually over //span[@id]?

foreach (var node in from HtmlNode n in doc.DocumentNode.SelectNodes(@"//span[@id]")
                     where n.GetAttributeValue("id","").EndsWith("Label2")
                     select n)
 {
     Console.WriteLine(node.OuterHtml);
 }




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