tagged [json]
Finding a node (JObject) within JArray using JSON.NET library
Finding a node (JObject) within JArray using JSON.NET library I am using JSON.NET library. I have created few JObjects and added them to a JArray. ``` JArray array = new JArray(); JObject obj = new JO...
How to force System.Text.Json serializer throw exception when property is missing?
How to force System.Text.Json serializer throw exception when property is missing? Json.NET behaviour could be defined by attributes: either use default or just throw an exception if json payload does...
- Modified
- 9 Jan at 16:15
How to use custom reference resolving with JSON.NET
How to use custom reference resolving with JSON.NET I have the following JSON: And I want to match it to this object: ``` public class Item { [JsonProperty(PropertyName = "categoryId")] public
How to cast JObject in JSON.Net to T
How to cast JObject in JSON.Net to T I know that I can use `JsonConvert.DeserializeObject(string)`, however, I need to peek into the object's `_type` (which may not be the first parameter) in order to...
Could not determine JSON object type for type "Class"
Could not determine JSON object type for type "Class" I got the following error while trying to add an object of type class to the . > Could not determine JSON object type for type "Class" Here is my ...
Generating newlines instead of CRLFs in Json.Net
Generating newlines instead of CRLFs in Json.Net For my unix/java friends I would like to send newlines ('\n') instead of a CRLF ( '\r\n') in Json.Net. I tried setting a StreamWriter to use a newline ...
Json.NET adding backslash while returning json serialized string
Json.NET adding backslash while returning json serialized string I am trying to serialize a list to json string using Json.NET but the return string has backslash within it, which in turn is failing a...
JSON and XML comparison
JSON and XML comparison I want to know which is faster: XML and JSON? When to use which one ?
How do you represent a JSON array of strings?
How do you represent a JSON array of strings? This is all you need for valid JSON, right?
- Modified
- 14 Mar at 00:33
How to prettyprint a JSON file?
How to prettyprint a JSON file? How do I pretty-print a JSON file in Python?
- Modified
- 10 Apr at 10:24
What does ReferenceLoopHandling.Ignore in Newtonsoft.json exactly do?
What does ReferenceLoopHandling.Ignore in Newtonsoft.json exactly do? Can anyone present me a scenario where it can be used. What I understand by is if you have an object A which references object B a...
Deserialize nested JSON into C# objects
Deserialize nested JSON into C# objects I am getting JSON back from an API that looks like this: ``` { "Items": { "Item322A": [{ "prop1": "string", "prop2": "string", "prop3": 1, "prop4...
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- 5 Aug at 15:48
How can I "un-JsonIgnore" an attribute in a derived class?
How can I "un-JsonIgnore" an attribute in a derived class? I am using [Newtonsoft's JsonSerializer](http://www.newtonsoft.com/json) to serialise some classes. As I wanted to omit one field of my class...
- Modified
- 23 Feb at 12:46
Add new attribute (element) to JSON object using JavaScript
Add new attribute (element) to JSON object using JavaScript How do I add new attribute (element) to JSON object using JavaScript?
- Modified
- 26 Mar at 08:49
Serialize to JSON in .NET 2.0
Serialize to JSON in .NET 2.0 how can you serialize an object to JSON in .NET 2.0 using C#?
Json.net deserialization null guid case
Json.net deserialization null guid case I'm deserializing an object using `Json.NET` that contains a private field of type Guid and a public property for that field. When the value for my `Guid` is nu...
- Modified
- 31 Jul at 16:27
Retuning JObject\dynamic with ServiceStack seems to return
Retuning JObject\dynamic with ServiceStack seems to return I'm trying to take a JSON string from SQL (works fine with SQL json queries, it's stuctured fine in there) and return it through ServiceStack...
- Modified
- 5 Jul at 13:59
"EF BB BF" at the beginning of JSON files created in Visual Studio
"EF BB BF" at the beginning of JSON files created in Visual Studio I have a bunch of `JSON` files set as `Embedded resource` in one of my projects. I'm using `Newtonsoft.Json` to parse these files: ``...
How can I convert JToken to string[]?
How can I convert JToken to string[]? I am trying to read an array from a JObject into a string[] but I cannot figure out how. The code is very simple as below but does not work. Fails with error cann...
Can comments be used in JSON?
Can comments be used in JSON? Can I use comments inside a [JSON](https://en.wikipedia.org/wiki/JSON) file? If so, how?
Reverse of JSON.stringify?
Reverse of JSON.stringify? I'm stringyfing an object like `{'foo': 'bar'}` How can I turn the string back to an object?
- Modified
- 16 Dec at 09:24
How to create a JSONObject from String in Kotlin?
How to create a JSONObject from String in Kotlin? I need to convert a string `{\"name\":\"test name\", \"age\":25}` to a JSONObject
Why can't I add the newtonsoft.Json.dll ref to my project?
Why can't I add the newtonsoft.Json.dll ref to my project? I am trying to add a reference 'Newtonsoft.Json.dll' I have followed what he has asked. which adds this ref from 'browse' tab to 'recent' tab...
- Modified
- 23 Dec at 00:51