Date time calculation , Create your countdown clock using asp.net ,ajax,c#, format TimeSpan etc.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="cloc.aspx.cs" Inherits="cloc" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script type="text/javascript" language="JavaScript">
function DisplayDynamicClock()
{
setInterval("__doPostBack('upDynamicClock', '');", 1000);
}
window.onload = DisplayDynamicClock;
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="smDynamicClock" runat="server" />
<div style="font-family: Trebuchet MS;">
<asp:UpdatePanel runat="server" ID="upDynamicClock" >
<ContentTemplate>
<strong>Current Date and Time is:</strong>
<asp:Label ForeColor="Red" runat="server" ID="lblDynamicClock" />
<br />
<asp:Label ID="Label2" runat="server" Text="Compare To:"></asp:Label>
<asp:TextBox ID="TextBox2" runat="server">5/4/2010 11:01:25 AM</asp:TextBox>
<br />
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</ContentTemplate>
</asp:UpdatePanel>
</div>
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class cloc : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
DateTime fdat;
lblDynamicClock.Text = DateTime.Now.ToString();
fdat = Convert.ToDateTime(TextBox2.Text);
DateTime dt1 = DateTime.Now;
DateTime dt2 = Convert.ToDateTime(TextBox2.Text);
TimeSpan ts = dt1.Subtract(dt2);
Label1.Text = "Days:-" + (int)ts.Days + "<br/>Hours:-" + (int)ts.Hours + "<br/>Mins:-" + (int)ts.Minutes + "<br/>Seconds:-" + ts.Seconds;
}
}
1 comment:
great help dud
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