This question already has answers here:
How can I deserialize JSON with C#?
(19 answers)
Closed 8 years ago.
How to use the Twitter api using C#. I am not able to get any useful information.
You can us JsonConvert.Deserialize(string json) to deserialize a string to a class type.
MyType x = JsonCOnvert.Deserialize<MyType>(someJsonString);
Or if there isn't a type, you can convert it to a JObject and dynamically pull the properties:
JObject x = JObject.Parse(someJsonString);
dynamic json = x;
string url = json.city;
Related
This question already has answers here:
How do I change the default Type for Numeric deserialization?
(5 answers)
Overriding Default Primitive Type Handling in Json.Net
(2 answers)
Closed 3 years ago.
If I deserialize some JSON to a dictionary of objects like so:
var properties = "{\"property1\":\"\",\"property2\":2}";
var dictionary = JsonConvert.DeserializeObject<Dictionary<string, object>>(properties);
Console.WriteLine(dictionary["property2"].GetType()); // Prints System.Int64
The integer-valued property property2 is getting automatically deserialized as a long and not an int.
Can I convert automatically to int?
This question already has answers here:
How do I turn a C# object into a JSON string in .NET?
(15 answers)
Closed 5 years ago.
How to do json serialization using C# ?
You can use this code to serialize your object
var serialized = JsonConvert.SerializeObject(*Your object*);
You have to download the Newtonsoft library from here
This question already has answers here:
Looping through generic object properties
(5 answers)
C# : asp.net 3.5 : Deserialize JSON - how to get each object string?
(2 answers)
Closed 5 years ago.
So my json looks like this:
{
"hello1": 1.0,
"hello2": 1.3,
"hello3": 4.0,
}
Now i want to loop through the object and get the key and the value as a string.
This is how far i got:
dynamic json = JsonConvert.DeserializeObject(/*JSON*/); // load json
foreach (var item in json)
{...}
This question already has answers here:
How to parse JSON without JSON.NET library?
(8 answers)
Closed 7 years ago.
I have a below json string and i am trying to get the "Company" array into C# Array
but i could not.. i have gone through other question over web,
I found few serialization and Newtonsoft JSON Convert. but i don't have newtonsoft assembly on server as i am using a shared.. is there any way i get the
How can i get values from Json Array in C# Array and Json key value in C# string and integer array type?
I am using .net 4.0
{"Company": ["BMW", "Mercedes"], "Year":["2011","2014"], "request_id":"4"}
Yes, you can do it with REGEX
using System.Text.RegularExpressions;
var jsonString = "{\"Company\": [\"BMW\", \"Mercedes\"], \"Year\":[\"2011\",\"2014\"], \"request_id\":\"4\"}";
var regexPattern = #"""Company"":\s\[(""\w+"".\s?)+";
Regex.Match(jsonString, regexPattern)
//Result => ["Company": ["BMW", "Mercedes"]]
Regex.Match(jsonString, regexPattern).Groups[1]
//["BMW", "Mercedes"]]
This question already has answers here:
Parsing JSON objects to c#
(6 answers)
Closed 8 years ago.
Could someone tell me how I would read this JSON string in C#
string vitalsString = "{"vitals":{"username":"THCSoftware","balance":"0.00"}}";
I need to extract the username and balance values into an array or put them into a listbox if possible.
Thanks in advance.
You can use JSON.NET and it allows you to serialize and deserialize JSON objects in C#. Here is the link
After including it in you project you can do it like:
var json = JsonConvert.DeserializeObject<ObjectType>(Object);