I'm working with Json.Net to parse an array. What I'm trying to do is to pull the name/value pairs out of the array and assign them to specific variables while parsing the JObject.
Here's what I've got in the array:
[ { "General": "At this time we do not have any frequent support requests." }, { "Support": "For support inquires, please see our support page." } ]
And here's what I've got in the C#:
WebRequest objRequest = HttpWebRequest.Create(dest); WebResponse objResponse = objRequest.GetResponse(); using (StreamReader reader = new StreamReader(objResponse.GetResponseStream())) { string json = reader.ReadToEnd(); JArray a = JArray.Parse(json); //Here's where I'm stumped }
I'm fairly new to JSON and Json.Net, so it might be a basic solution for someone else. I basically just need to assign the name/value pairs in a foreach loop so that I can output the data on the front-end. Has anyone done this before?
Use the JSON. parse() method to pase a JSON array, e.g. JSON. parse(arr) . The method parses a JSON string and returns its JavaScript value or object equivalent.
The JSON.parse() method parses a JSON string, constructing the JavaScript value or object described by the string. An optional reviver function can be provided to perform a transformation on the resulting object before it is returned.
JSON (JavaScript Object Notation) is a straightforward data exchange format to interchange the server's data, and it is a better alternative for XML. This is because JSON is a lightweight and structured language.
string json = DAO. getUploadDataSummary(); JObject uploadData = JObject. Parse(json); string array = (string)uploadData. SelectToken("d");
You can get at the data values like this:
string json = @" [ { ""General"" : ""At this time we do not have any frequent support requests."" }, { ""Support"" : ""For support inquires, please see our support page."" } ]"; JArray a = JArray.Parse(json); foreach (JObject o in a.Children<JObject>()) { foreach (JProperty p in o.Properties()) { string name = p.Name; string value = (string)p.Value; Console.WriteLine(name + " -- " + value); } }
Fiddle: https://dotnetfiddle.net/uox4Vt
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