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Calling a C# server side method with parameters using jQuery

, 9 Sep 2011
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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:

[WebMethod]
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 () {
        $.ajax({
            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) {
                $('#myDiv').text(msg.d);
            }
        })
        return false;
    });
});

Now execute the script.

License

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

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About the Author

Phaneendra Varanasi
Software Developer
India India
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Comments and Discussions

 
QuestionGood Job, I have tried your sample code, Need one minor correction Pinmemberketanbembi27-Mar-12 20:39 
GeneralRe: &lt;head runat="server"> &lt;title>Untitled Page&lt;/ti... Pinmemberkeyur soni12-Sep-11 23:43 
<head runat="server">
<title>Untitled Page</title>
 
<script type="text/javascript" src="jquery.js" />
 
<script type="text/javascript">
$(document).ready(function () {
var name = 'stupid';
$('#<%=Button1.ClientID %>').click(function () {
$.ajax({
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) {
$('#myDiv').text(msg.d);
}
})
return false;
});
});
</script>
 
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="Text1" runat="server">
<asp:Button ID="Button1" runat="server" Text="Click" />
<br />
<div id="myDiv">
</div>
</div>
</form>
</body>
 
It not working
GeneralReason for my vote of 1 can not run, pls upload the full cod... PinmemberRomanticoding9-Sep-11 15:25 
GeneralRe: Have u included jquery script file! If so no issue be faced.... PinmemberPhaneendra Varanasi9-Sep-11 17:45 

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