C#•3y ago

Stupid JSON Question

Good Morning. I want

  "news": [
    {
      "sophoraId": "ukraine-annexion-kritik-101",

  "news": [
    {
      "sophoraId": "ukraine-annexion-kritik-101",

alone in a richtextbox. When I try this now, the richtextbox is always empty :

                        richTextBox1.Text = "Titel : " + news.sophoraId;

                        richTextBox1.Text = "Titel : " + news.sophoraId;

13 Replies

Thinker•3y ago

How are you deserializing the JSON?

SteffOP•3y ago

                        string stringResult = HttpWebRequest("GET", uri);
                        news = JsonConvert.DeserializeObject<News>(stringResult);
                        richTextBox1.Text = "Titel : " + news.sophoraId;

                        string stringResult = HttpWebRequest("GET", uri);
                        news = JsonConvert.DeserializeObject<News>(stringResult);
                        richTextBox1.Text = "Titel : " + news.sophoraId;

        public static string HttpWebRequest(string method, string url)
        {
            WebRequest request = WebRequest.Create(url);
            request.Method = method;
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            string streamResponses = string.Empty;
            using (Stream dataStream = response.GetResponseStream())
            {
                StreamReader reader = new StreamReader(dataStream);

                streamResponses = reader.ReadToEnd();
            }
            response.Close();
            return streamResponses;
        }

        public static string HttpWebRequest(string method, string url)
        {
            WebRequest request = WebRequest.Create(url);
            request.Method = method;
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            string streamResponses = string.Empty;
            using (Stream dataStream = response.GetResponseStream())
            {
                StreamReader reader = new StreamReader(dataStream);

                streamResponses = reader.ReadToEnd();
            }
            response.Close();
            return streamResponses;
        }

Thinker•3y ago

Firstly, don't use HttpWebRequest Use HttpClient

SteffOP•3y ago

oh, it's old?

Thinker•3y ago

yes And not asynchronous

SteffOP•3y ago

but HttpWebRequest is my Method Name

Thinker•3y ago

oof, I meant WebRequest anyway Looks like you're trying to serialize JSON which has an array as its root element into a non-array object?

SteffOP•3y ago

wait, i have a idea This is the converted JSON in C# (incomplete) I need to use RootObject rather than the News class

        public class Rootobject
        {
            public News[] news { get; set; }
            public object[] regional { get; set; }
            public string newStoriesCountLink { get; set; }
            public string type { get; set; }
            public string nextPage { get; set; }
        }

        public class News
        {
            public string sophoraId { get; set; }
            public string externalId { get; set; }
            public string title { get; set; }
            public Teaserimage teaserImage { get; set; }
            public DateTime date { get; set; }
            public Tracking[] tracking { get; set; }
            public Tag[] tags { get; set; }
            public string updateCheckUrl { get; set; }
            public int regionId { get; set; }
            public string details { get; set; }
            public string detailsweb { get; set; }
            public string shareURL { get; set; }
            public string topline { get; set; }
            public string firstSentence { get; set; }
            public Geotag[] geotags { get; set; }
            public string ressort { get; set; }
            public string type { get; set; }
        }

        public class Rootobject
        {
            public News[] news { get; set; }
            public object[] regional { get; set; }
            public string newStoriesCountLink { get; set; }
            public string type { get; set; }
            public string nextPage { get; set; }
        }

        public class News
        {
            public string sophoraId { get; set; }
            public string externalId { get; set; }
            public string title { get; set; }
            public Teaserimage teaserImage { get; set; }
            public DateTime date { get; set; }
            public Tracking[] tracking { get; set; }
            public Tag[] tags { get; set; }
            public string updateCheckUrl { get; set; }
            public int regionId { get; set; }
            public string details { get; set; }
            public string detailsweb { get; set; }
            public string shareURL { get; set; }
            public string topline { get; set; }
            public string firstSentence { get; set; }
            public Geotag[] geotags { get; set; }
            public string ressort { get; set; }
            public string type { get; set; }
        }

Thinker•3y ago

Looks like it, yep

SteffOP•3y ago

richTextBox1.Text = rootObject.news.ToString();

richTextBox1.Text = rootObject.news.ToString();

This comes out because of the toString() or not?

Chiyoko_S•3y ago

well, it's an array array doesn't have the ToString method overridden for display purposes you need to turn it into a string yourself

Thinker•3y ago

string.Join(", ", news) or something

Chiyoko_S•3y ago

well, News does not have a ToString defined grinowo

could override the ToString I guess

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Stupid JSON Question