How to call c# class method from jquery?

Question

I have a C# class Data, stored in Data.cs, and there I have a simple method PrintName:

    void PrintName(string name)
    {
        Label lblName = new Label();
        lblName.Text = name;
        cph.Controls.Add(lblName);
    }

where cph is a ContentPlaceHolder of the asp.net page, where an instance of Data is created. And I need to pass some data from jQuery client side to C#, and I am trying this code:

function Print() {
  $.ajax({
    type: "POST",
    url: "Data.cs/Data.PrintName",
    data: '{name: "Steven" }',
    contentType: "application/json; charset=utf-8",
    dataType: "json",
    success: function () {
        jAlert('Success', 'Alert Dialog');
    },
    failure: function () {
        jAlert('Failure', 'Alert Dialog');
    }
});
}

$(document).ready(function () {
  Print();
}

The problem is that I am trying to call not the asp.net page itself, but a C# class, those instance has access to the page through cph variable. Is it possible to solve this somehow and pass data to the needed instance of the class?

Take a look here: stackoverflow.com/a/14046879/993547.

Patrick Hofman
– Patrick Hofman

2015-05-10 11:46:35 +00:00
Commented May 10, 2015 at 11:46 — Patrick Hofman
– Patrick Hofman, Commented May 10, 2015 at 11:46

WarMachine · Accepted Answer · 2015-05-10 11:56:20Z

1

Declare the method PrintName with WebMethod Attribute. Change your Print() Ajax Method's Url to ".aspx/PrintName"

answered May 10, 2015 at 11:56

WarMachine

237 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to call c# class method from jquery?

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related