c# orderby wrong ordering

Bkr Knk

The Output :( As you can see , it is ordering part by part, but i want full order which should includes all items in the listbox

2 Replies

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Catcher Wong8y ago
Accepted answer
You should put the collection out of the loop!

Try the following code.
Collection<string> collection = new Collection();



foreach (var item in items.SearchQuery(textBox1.Text, 1))

{

    Video video = new Video();

    video.Url = item.Url;

    list.Add(video);



    using (var client = new WebClient())

    {

        var html = client.DownloadString(video.Url);



        // HtmlAgilityPack class

        var htmlDoc = new HtmlAgilityPack.HtmlDocument();



        htmlDoc.LoadHtml(html);



        var htmlElement = htmlDoc.DocumentNode.Element("meta");



        HtmlNode mdnode = htmlDoc.DocumentNode.SelectSingleNode("//meta[@name='keywords']");



         var htmlAtribute = mdnode.Attributes["content"];



         string fulldescription = htmlAtribute.Value;

         byte[] bytes = Encoding.Default.GetBytes(fulldescription);

         fulldescription = Encoding.UTF8.GetString(bytes);

         string text = fulldescription;



         string[] bits = text.Split(',');



         foreach (string rr in bits)

         {

             collection.Add(rr);

         }

    }

}





var sortedElements = from rr in collection

                               orderby rr.Length descending

                               select rr;

foreach (string c in sortedElements)

{

    listbox1.Items.Add(c);

}
+3
Bkr Knk8y ago
Thank you so much , it worked. I didnt know that collections reachable out of loop
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