I want time 00:00:00 time in asp.net

Question

plz help me 00:00:00 00:00:01 00:00:02 00:00:03 in asp.net c#?

Vulpes · Answer

If you put the label in an UpdatePanel then only that will get updated on a post-back not the whole page.

Vulpes · Answer

Although the above approach worked fine when I tried it it's since occurred to me that you could do it without using Session state at all. All you need to do is to parse what the Label is already showing and add a second to it on each Tick event of the Timer: protected void Page_Load(object sender EventArgs e) { if (!IsPostBack) { Label1.Text = 00:00:00; Timer1.Interval = 1000; Timer1.Enabled = true; } } protected void Timer1_Tick(object sender EventArgs e) { string[] items = Label1.Text.Split(':'); int hours = int.Parse(items[0]); int mins = int.Parse(items[1]); int secs = int.Parse(items[2]); secs++; if (secs == 60) { mins++; secs = 0; if (mins == 60) { hours++; mins = 0; if (hours == 24) hours = 0; } } Label1.Text = String.Format({0:D2}:{1:D2}:{2:D2} hours mins secs); }

Chinna Netha · Answer

every seconds page reloaded plz help me

Vulpes · Answer

Assuming you're using.NET 4.0 or later add the following controls to the page: 1. A ScriptManager 2. An AJAX Timer (must be added after #1) 3. A Label to display the elapsed time. Double click on the Timer control in design mode to create a skeleton Tick handler. Now add the following code: protected void Page_Load(object sender EventArgs e) { if (!IsPostBack) { Label1.Text = 00:00:00; Session[StartTime] = DateTime.Now; Timer1.Interval = 1000; Timer1.Enabled = true; } } protected void Timer1_Tick(object sender EventArgs e) { DateTime start = (DateTime)Session[StartTime]; TimeSpan interval = DateTime.Now - start; Label1.Text = interval.ToString(@hh\:mm\:ss); }