Send to & decode JSON data in a server side method

Question

i dont know how to send JSON data to server side function and also i dont know how to de-serialize the JSON data to a particular class.

suppose i need to send customer related info from client side to server side through json and jquery and i want that customer info will be deserialize to my customer class in the server side. please help me code & concept.

You should try Googling first. http://www.webdevbros.net/2007/04/26/generate-json-from-asp-datatypes/ and http://code.google.com/p/aspjson/ are both JSON decoders — Justin Johnson, May 04 '11 at 09:12
i search and i got few links but their approach was different. they are sending complex data to client size after converting to json format. so i need a guide which enable me to send complex data from client side to server side and decode there to my class. — Mou, May 04 '11 at 10:18
You might look in this similar thread: http://stackoverflow.com/questions/1019223/any-good-libraries-for-parsing-json-in-classic-asp — Bradley Staples, Jul 20 '11 at 19:36

score 0 · Answer 1 · answered Nov 15 '11 at 23:43

ASP.NET will handle JSON deserializing a page method's parameters automatically.

For example, if you have this Person class:

public class Person {
  public string FirstName { get; set; }
  public string LastName { get; set; }
  public string Address { get; set; }
  public string City { get; set; }
  public string State { get; set; }
  public string Zip { get; set; }
}

And a page method that accepts a parameter of that type:

[WebMethod]
public static void DoSomethingWithPerson(Person ThePerson)

If you pass JSON like this into the method:

{"ThePerson":{"FirstName":"Dave","LastName":"Ward"}}

Then, the ASP.NET will automatically convert the JSON to an instance of the Person class and send that into the page method as ThePerson.

Send to & decode JSON data in a server side method

1 Answers1