Question
I'm use thehtmlAgilityPack
to get data from a table in such a manner
var text = from x in htmlDoc.DocumentNode.Descendants()
where x.Name == "p" && x.Attributes.Contains("class")
where x.Attributes["class"].Value == "cut"
select x.InnerText;
Debugging allows me to access theResults View
This displays all the parsed information I need. But I'm having trouble figuring out how toreturn
the array of data that has been processed.
How can I go about this?
Accepted Answer
There is nothing to cycle over or inspect the results of since all you are returning is a straightforward string to the variable text (ResultsView). To utilize ResultViews, keep in mind that you are not delivering an IEnumerable object.
I believe you need this.
var Result= from x in htmlDoc.DocumentNode.Descendants()
where x.Name == "p" && x.Attributes.Contains("class")
where x.Attributes["class"].Value == "cut"
foreach(var Item in Result){
//Access Item here.
}
Popular Answer
If unable toreturn
, then I think the solution is fairly straightforward.
var text=from x in htmlDoc.DocumentNode.Descendants()
where x.Name == "p" && x.Attributes.Contains("class")
where x.Attributes["class"].Value == "cut"
select x.InnerText;
//As the above query returns string,so you can check the result here..
Label1.text=text.ToString()
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