How to refresh a portion of page using javascript?

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Hi all..

I have an aspx page and in that I have portlet with refresh button. On the click of that button that portlet have to be refresh when I click the refresh button. I have form components textboxes, radio buttons and check boxes in that. I have to clear all those using using ajax refresh?

how to do that give me some suggestion...

Thanks.

Posted 5-Mar-14 2:14am

Member 10324774

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King Fisher 5-Mar-14 8:18am

use ajax updatepanel.

2 solutions

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**Joezer BH** · Answer 1 · 2014-03-05T02:42:00

Solution 1

Here's an example in the all to nice for beginners W3Schools site:
* "Let AJAX change this text" example online[^]

I suggest though that you specify more about your needs so that we can tailor something that "hits the spot".

Cheers,
C

Posted 5-Mar-14 2:42am

Joezer BH

v2

coder771 · Answer 2 · 2014-03-05T21:16:00

XML

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Untitled Page</title>
    <script src="http://code.jquery.com/jquery-1.9.1.js"></script>
    <script type="text/javascript">
        $(document).ready(function() {
            $("#btnrefreshdata").click(function() {
                $.ajax({
                    type: "GET",
                    url: "Handler1.ashx",
                    contentType: "text",
                    success: function(data) {
                        $("#noofusersTD")[0].innerHTML = data;
                    }
                });
                return false;
            });
        });
    </script>
</head>
<body>
    <form id="login_form" runat="server">
    <table id="tbl">
        <tr>
            <td>
                DynamicData Table Using Jquery
            </td>
        </tr>
        <tr>
            <td>
                Current Users
            </td>
            <td id="noofusersTD">
                0
            </td>
        </tr>
        <tr>
            <td colspan="2">
                <input type="button" id="btnrefreshdata" value="FetchData" />
            </td>
        </tr>
    </table>
    </form>
</body>
</html>