• Jsonencode($array) is a fine way to convert a PHP array or object into a string for saving it into a database. But if we want to save assotiative Arrays. This is what happens: Since JavaScript uses Objects for 'Assotiative arrays', this makes sense.
• Serializing and Deserializing JSON. The JsonSerializer is able to read and write JSON text directly to a stream via JsonTextReader and JsonTextWriter. Other kinds of JsonWriters can also be used, such as JTokenReader / JTokenWriter, to convert your object to and from LINQ to JSON objects, or BsonReader / BsonWriter, to convert to and from BSON.

Java EE 7 has a JSON API in javax.json, see the Javadoc. From what I can tell, it doesn't have a simple method to marshall any object to JSON, you need to construct a JsonObject or a JsonArray. Import javax.json.

I have classes like these:

And I would like to turn a Lad object into a JSON string like this:

(without the formatting). I found this link, but it uses a namespace that's not in .NET 4. I also heard about JSON.NET, but their site seems to be down at the moment, and I'm not keen on using external DLL files. Are there other options besides manually creating a JSON string writer?

LiamHuiHui

15 Answers

You could use the JavaScriptSerializer class (add reference to System.Web.Extensions):

A full example:

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Kolappan NathanDarin DimitrovDarin Dimitrov

Since we all love one liners

.. this one depends on the Newtonsoft NuGet package, which is popular and better than the default serializer.

Documentation: Serializing and Deserializing JSON

James Newton-Kingmschmoockmschmoock

Use Json.Net library, you can download it from Nuget Packet Manager.

Serializing to Json String:

Deserializing to Object:

Use the DataContractJsonSerializer class: MSDN1, MSDN2.

My example: HERE.

It can also safely deserialize objects from a JSON string, unlike JavaScriptSerializer. But personally I still prefer Json.NET.

EdgarEdgar

Wooou! Really better using a JSON framework :)

Here is my example using Json.NET (http://james.newtonking.com/json):

The test:

The result:

Now I will implement the constructor method that will receives a JSON string and populates the class' fields.

Majid

You can achieve this by using Newtonsoft.json. Install Newtonsoft.json from Nuget. and then:

If they are not very big, whats probably your case export it as Json.Also this makes portable among all plattforms

If you are in an ASP.NET MVC web controller it's as simple as:

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Can't believe no one has mentioned this.

micahhoovermicahhooverPeter Mortensen

As easy as this, works for dynamic objects as well (type object):

Chandan KumarMarzSocksMarzSocks

Use this tools for generate C# class, then use this code to serialize your object

Php Serialize Object To Json Software

I would vote for ServiceStack's JSON Serializer:

It is also the fastest JSON serializer available for .NET:http://www.servicestack.net/benchmarks/

There is this really nifty utility right here: http://csharp2json.io/

Take care to create your class with the right attribute too:

Create this class with <Serializable> attribute as per the example C# example followed by vb.net exmpale

Php Serialize Object

C#

VBNET EXAMPLE

End Namespace

The second step is to create a simple test data like this:

C#

VB.NET

And this is the final result:

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protected by Brian RogersNov 23 '14 at 0:39

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