Want to dispaly a stop watch on my web page

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Hi friends,
i want to display a stop watch in my web page,i have a page that display a question and four options, like this i have questions, for solving those question we have a time constriant that student has to finish his exam within the time, so for that i want to display a timer on the page that timer should display remaining time in mm:ss format.

Thanks in Advance.......

XML

It is displaying error like "DDateStampLabel does not exist in context"
Help me to solve this error...

<pre lang="xml">&lt;asp:ScriptManager ID=&quot;ScriptManager1&quot; runat=&quot;server&quot; /&gt;
        &lt;asp:Timer runat=&quot;server&quot; ID=&quot;UpdateTimer&quot; Interval=&quot;5000&quot; OnTick=&quot;UpdateTimer_Tick&quot; /&gt;
        &lt;asp:UpdatePanel runat=&quot;server&quot; ID=&quot;TimedPanel&quot; UpdateMode=&quot;Conditional&quot;&gt;
            &lt;Triggers&gt;
                &lt;asp:AsyncPostBackTrigger ControlID=&quot;UpdateTimer&quot; EventName=&quot;Tick&quot; /&gt;
            &lt;/Triggers&gt;
            &lt;ContentTemplate&gt;
                &lt;asp:Label runat=&quot;server&quot; ID=&quot;DateStampLabel&quot; /&gt;
            &lt;/ContentTemplate&gt;
        &lt;/asp:UpdatePanel&gt;</pre>


Code Behind File:

 DateStampLabel.Text = DateTime.Now.Tostring()

Posted 19-Jan-12 19:41pm

Rockstar_

Updated 19-Jan-12 23:28pm

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Vinod Satapara · Answer 1 · 2012-01-19T19:43:00

Solution 1

Hi
you can use javascript stop watch

JavaScript Stopwatch[^]

Hope this will help :)

Thanks
Vinod Satapara

Posted 19-Jan-12 19:43pm

Vinod Satapara

Rockstar_ · Answer 2 · 2012-01-19T20:05:00

It is displaying error like "DDateStampLabel does not exist in context"
Help me to solve this error...

XML

<asp:ScriptManager ID="ScriptManager1" runat="server" />
        <asp:Timer runat="server" ID="UpdateTimer" Interval="5000" OnTick="UpdateTimer_Tick" />
        <asp:UpdatePanel runat="server" ID="TimedPanel" UpdateMode="Conditional">
            <Triggers>
                <asp:AsyncPostBackTrigger ControlID="UpdateTimer" EventName="Tick" />
            </Triggers>
            <ContentTemplate>
                <asp:Label runat="server" ID="DateStampLabel" />
            </ContentTemplate>
        </asp:UpdatePanel>

Code Behind File:

DateStampLabel.Text = DateTime.Now.Tostring()