HtmlAgilityPack - Selecting Multiple Nodes

Question

HtmlAgilityPack - Selecting Multiple Nodes

html-agility-pack linq windows-phone-8.1

Question

As there's no official release of HtmlAgilityPack for windows phone 8.1 or WinRT, Referencing manually the dll doesn't allow to call the SelectNodes() function where I can pass a XPATH as parameter.

I'm looking for an similar Linq query by which I can select multiple nodes depending of the node's class name. In Plain English I want store the all the nodes in a HtmlNodeCollection where the node starts with div and the class of that div is XXX.

Munna

View more on Stack Overflow

Accepted Answer

Translated from your sentence into HtmlAgilityPack's LINQ expression :

var result = doc.DocumentNode
                .Descendants()
                .Where(o => o.Name.StartsWith("div") 
                                && 
                            o.GetAttributeValue("class", "") == "XXX");

or simply mention that you are interested only in <div> nodes :

var result = doc.DocumentNode
                .Descendants("div")
                .Where(o => o.GetAttributeValue("class", "") == "XXX");

Above returns IEnumerable<HtmlNode> instead of HtmlNodeCollection, but that isn't significant IMHO.

HtmlAgilityPack - Selecting Multiple Nodes

Question

Accepted Answer

Performance

Expression Evaluator

Related