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Calling a C# server side method with parameters using jQuery

, 9 Sep 2011 CPOL
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How to call a C# server side method with parameters using jQuery.

Design a Test.aspx page:

<asp:TextBox ID="Text1" runat="server">
<asp:Button ID="Button1" runat="server" Text="Click" />
<br />
<div id="myDiv"></div>

Design Test.aspx.cs:

public static string ServerSideMethod(string paraml)
    return "Message from Server" + paraml;

Design the client script:

$(document).ready(function () {
    var name = 'stupid';
    $('#<%=Button1.ClientID %>').click(function () {
            type: "POST",
            url: "Default7.aspx/ServerSideMethod",
            data: "{'paraml': " + $("#Text1").val() + "}",
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            async: true,
            cache: false,
            success: function (msg) {
        return false;

Now execute the script.


This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


About the Author

Phaneendra Varanasi
Software Developer (Senior)
India India
No Biography provided

Comments and Discussions

QuestionGood Job, I have tried your sample code, Need one minor correction Pinmemberketanbembi27-Mar-12 21:39 
Every thing is correct except the syntax to send data
data: "{param1:' " + $('#<%=Text1.ClientID %>').val() + "'}",

there was minor error in placing (') and clientid.
Thanks Smile | :) Smile | :) Smile | :)
GeneralRe: &lt;head runat="server"> &lt;title>Untitled Page&lt;/ti... Pinmemberkeyur soni13-Sep-11 0:43 
GeneralReason for my vote of 1 can not run, pls upload the full cod... PinmemberRomanticoding9-Sep-11 16:25 
GeneralRe: Have u included jquery script file! If so no issue be faced.... PinmemberPhaneendra Varanasi9-Sep-11 18:45 

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