Modifying JSON |
This sample loads JSON, modifies JObject and JArray instances and then writes the JSON back out again.
string json = @"{ 'channel': { 'title': 'Star Wars', 'link': 'http://www.starwars.com', 'description': 'Star Wars blog.', 'obsolete': 'Obsolete value', 'item': [] } }"; JObject rss = JObject.Parse(json); JObject channel = (JObject)rss["channel"]; channel["title"] = ((string)channel["title"]).ToUpper(); channel["description"] = ((string)channel["description"]).ToUpper(); channel.Property("obsolete").Remove(); channel.Property("description").AddAfterSelf(new JProperty("new", "New value")); JArray item = (JArray)channel["item"]; item.Add("Item 1"); item.Add("Item 2"); Console.WriteLine(rss.ToString()); // { // "channel": { // "title": "STAR WARS", // "link": "http://www.starwars.com", // "description": "STAR WARS BLOG.", // "new": "New value", // "item": [ // "Item 1", // "Item 2" // ] // } // }