send parametrs between jquery.ajax and asp

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Hi,
i have an ASP Page that contains these elements:

ASP.NET

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <script type="text/javascript" src="js/page/jquery-1.8.3.js"></script>
    <script type="text/javascript">

        function Call() {
            $.ajax({
                type: 'POST',
                url: 'Default3.aspx/MyFuction',
                data: { name: 'Rasool' },
                success: function (data) {
                    alert(data);
                }
            });
        }
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <table border="1" align="center">
        <tr>
            <td>
                <input type="button" name="name" value="Click Me" onclick="Call();" />
            <td>
                <asp:TextBox runat="server" ID="txt" /></td>
        </tr>
    </table>
    </form>
</body>
</html>

and this is the CodeBhinde of my ASP Page,

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Default3 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected string MyFunction(string name)
    {
        return "this is your name : " + name;
    }
}

i want to send the Parameter 'name' to MyFunction in CodeBehind, and then return a string value to the Call function (that is a jquery.ajax function), and then the Call function must show the returned value from MyFunction in txt (textbox).

How can I do that?

Posted 8-Jan-13 21:43pm

shajarian_lover

Updated 8-Jan-13 21:44pm

v2

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RahulRana723 · Answer 1 · 2013-01-08T21:48:00

Solution 1

//Add WebMtehod Attribute To Your Server Side Method

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Services
public partial class Default3 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    [WebMethod]
    protected string MyFunction(string name)
    {
        return "this is your name : " + name;
    }
}

Posted 8-Jan-13 21:48pm

RahulRana723

Comments

shajarian_lover 9-Jan-13 3:57am

I've add the [WebMethod], but it didn't work
this is result of Click on btn

http://http://www.cnetiran.com/capture.jpg

shajarian_lover 9-Jan-13 8:35am

now i solved problem but i have another question that is:
is this way secure to use to save user datas into database or no?