So I'm creating a countdown timer for a project I'm on and I feel its important to get the most accurate time possible. I figure; what is more accurate... and more importantly the most unalterable than server time?
The project requires days/hours/minutes/seconds so if I could grab the exact time the page was requested from the server I could then just through it in a JavaScript variable and work it out from there.
I want to add a countdown timer to my page. What happens is when the user presses the 'Process' button it goes out and performs various tasks and displays results to a listbox. I want to add a 10 - 1 countdown timer so the user knows its actually moving. Once it gets to 1, I need it to start over from 10 until it is finished.
View 6 RepliesI want to insert a countdown timer in my project. right now i am using the following code:
{
DateTime dt = (DateTime)Session["end_t"];
DateTime dt_curr = DateTime.Now;
TimeSpan ts = dt - dt_curr;
lblTimer.Text = ts.Hours.ToString() + ":" + ts.Minutes.ToString() + ":" + ts.Seconds.ToString();
if (ts.Minutes == 0)
{
Timer1.Enabled = false;
Response.Redirect("~/Online Exam/result2.aspx");
}
the code works fine but when we move to some other page and then return back to main page the timer gets restarted. How can i overcome with this?
I want to use countdown timer for quiztest. I am using following code:
Timer.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
<div id="timelabel"></div>
[Code].....
Its working fine but when i click on button its strat again. when button is clicked yet it should work continusoly not start again or not stopped.
How do you make a Countdown timer? When the user loads the page, clock starts counting down, it reaches time, it redirects browser to a new page.Found this, it was not too useful.
http://encosia.com/2007/07/25/display-data-updates-in-real-time-with-ajax/
How to create a countdown timer using AJAX in ASP.NET 3.5..
View 3 RepliesI have an auction site and already a end date, but what i don't know is how to do to show me how many days hours and minutes.
this is it what i have, on my page, and it is showing the end date, but how do i do, to show a countdown
This is .cs
stoptime.Text = dr["slut"].ToString();
.aspx
<asp:Label id="stoptime" runat="server" Font-Bold="true" ForeColor="#0066FF" Font-Size="Small"></asp:Label>
i added a countdown timer to show seconds before page gets refreshed. But every tick counts 2 seconds instead of 1 .. so it goes from 30 > 28 > 26 instead of 30 > 29 > 28 ..
On page load I set the label value to 30.
The update panel contains following code for 2 labels and timer:
[Code]....
Code behind:
[Code]....
There is another timer on the page that forces a refresch every 30 seconds:
[Code]....
with code behind:
[Code]....
Page refresh after 30secs works fine!
I am Creating Timed online test in C# asp.net.I have created it using the local machine time. But in the case of Database disconnection or system hang, The countdown timer must start from the time at which the machine has hanged or unexpected database disconnectivity.For example the user is answering the Questions for 10mins and unexpectedly system hanged. After recovery the countdown must start from 10mins. Can anyone please help me with coding in C#? I have used the following coding, But its not useful in the above scenario.
int totalTime = (Convert.ToInt32(ViewState["totaltime"])) * 60;
DateTime startTime = (DateTime)ViewState["startTime"];
TimeSpan elaspedTime = DateTime.Now.Subtract(startTime);
[code]...
I am a newbie and have designed a website using ASP .Net 2.0 with C# 2005. On the home page I am displaying rates of a few items which gets updated every 15 minutes. The new rates are entered through a different web page into a SQL Table and I am using Page Refresh of the home page to update the rates every 15 minutes. Everything is working ok upto this. But now I have to display a countdown timer of time remaining for the next update on the home page. I am totally clueless as how to approach the problem.
View 4 RepliesI want to implement timer in asp.netvso that user can see how much time is left for his test to complete
I want to set timer for 30 mins to complete online test.
VS2010 ( Vb.net ).I have a masterpage that contains a gridview, giving stats and information on client files sent to us. This gridview is updated by means of a timer control every 10 seconds. In my grid I have an image field, to display either a tick .. if everything is ok or a cross for any problems.When the timer control timer event forces a gridview databind every 10 seconds.When the page first loads, i get the default red Cross in the gridview imagefield, however when the timer loops forces a 'databind' I lose the redCross and it is replaced with the default image control ( as if no url is set ) . Then I get a server 404 error.I am using the OnDataBound event to fire my vb sub. I have commented out evertything just to get a solid starting point but im still getting errors.
[code]...
I'm searching for an example with an client timer that ticks synchronous with an server timer. Also there must be a button on the client side which can reset the server timer to an default value, and with this it also resets the client timer ofcourse. I tried it myself but it seems that there is some postback delay which makes it impossible for me to make it atleast look like it goes synchronous.
I hope somebody got an example for me, the button part is really important because by pressing that button the delay comes.
So I got a copy of Visual studio 2010 ultimate through my university and MSDN AA. I've been unable though to create any MVC2 projects in it. Even worse when I save my project from school and attempt to just open it at home I keep getting errors that it can't load the project (this included just open a basic empty project). I've tried a complete reinstall, and even manually downloading the MVC2 RC.
View 5 Replieslooking for information on how to do this. our company has one website, with several different applications. the way we have set it up is that we have been creating these different applications as websites, we have one Master page for the whole site, so when we create a new website we also create a virtual site with our master page in it. We are using VS 2008 now and what we want to do is make the change to creating web applications but I have not been able to figure out how to bring our master pages into the application, without bringing the actual pages into the app. the only thing I have been finding is people creating the master page file in the web application, that will not work for us, as we have to many applications and if there is a change in the master page it has to show on our whole website, so we need to either be able to bring our master page in as another project or set it up as a virtual directory, or reference it in the web.cofig somehow, but the master page needs to stay in it's own directory and only referenced.
View 7 RepliesI get the following error which I don't get when I build a simple WCF Data Service in an non MVC project. I added the following to my global.asax:
[Code]....
The type 'MvcWebApp.WcfDataServiceTwitter', provided as the Service attribute value in the ServiceHost directive, or provided in the configuration element system.serviceModel/serviceHostingEnvironment/serviceActivations could not be found.
weather to create each class libaray project for Interface, Service, Model, DTO, Repository ?
View 1 RepliesI am trying to get VS 2008 SP1 to precompile a development site using the Web Deployment Project method. I've done this previously with a different site containing ASPX pages, with success. However, this is a third party example web application containing a set of ASCX controls. The idea is that I want to create a precompiled DLL containing the controls, that can then be distributed as a library DLL. I thought the the use of WDP should allow the compiler to compile all the ASCX controls, and then optionally merge them all into a single DLL.
The problem is, the WDP build reports that it succeeds, but the only file generated is the precompiledapp.config file. On closer inspection of the reporting, it seems that the only error reported is:
aspnet_merge : warning 1013: Cannot find any assemblies that can be merged ...
which I assume refers to the DLL merging process at the end of the compile. This that the compiler was unable to find or process any of the ascx controls in the web application, and so didn't produce any DLLs from them.
I don't really understand what is going wrong here. Should I be able to run a Web Deployment Project like this to compile ASCX controls in this way, and if so, what is likely to be going wrong here? Could the ASCX files somehow be protected from the compiler, to prevent redistribution?
Ok, I have some experience, but I have always started with something and moved on from there.
I want to create a ASP.net Project in MSVC 2008 with the following...
- SQL 2005 database that I can use MSQL Server Management Studio with
- Forms authentication
- Authentication/roles etc is stored in the above database
So far every attempt has resulted in a database that when I attach with MSQL Management Studio I am logged in as guest, and thus can't do much.
Creating a .NET 3.5 website in 2010, and when I attempt to create public properties for a user control I whipped up it is giving me inline error:Visual Basic 9 does not support auto-implemented properties. I can, however, type GET on the next line 2010 populates the property just like it used to. However, when I expose a control property it craps out with a null reference error at runtime.
View 1 RepliesI am looking for a way of graphically showing a countdown. I am working for a large Hospital and have written an Ambulance page that shows ambulance arriving in a datagrid with the time of arriving at the hospital in minutes and seconds (plus other info).They have asked me for somehow visually representing the information, so it fits with there other visually appealing Emergency Department web application (e.g. progress bar or something better):1) Can somebody show me (visually appealing) design examples on how this could be done2) Are there solutions in .Net (ASP.net or JQuery or Javascript) since this is our preferred technology
View 3 RepliesI write a countdown timer in jQuery and i need to keep some datas in a session when countdown ends. Datas have to be sent to server to update. How can i handle this situation. I am new in jQuery and asp.net so could you explain this briefly
View 4 RepliesI have an event in 20 days - on my site I want to put a label withthe text - " there are now (daysleft) to the big day"Every day I want the int in the (daysleft) to count down like 20, 19, 18, 17 etc.is there a simple way to do this using a loop or something??
View 2 RepliesI have set timeout 10,after Login in next page I want to show in timmer how much session time remainig,just like time show in online aptitude test
View 1 RepliesFirst of all, I'm sorry if I don't describe my problem so well, English is not my first language. I'm working on a project where after the user has pressed a button, the button goes invisible and a label control should say "In 20 mintes you may press the button again". The problem is that if the user presses the button before the current hour is almost over, then he will be able to press the button again. The way I compare the time is by placing th current time, which the user presses the button in a sqldatabase table row for that user. This is my code for the moment for showing the user how long he has to wait:
DateTime TimeSincePressedbutton = Convert.ToDateTime(user.timeSincePressedButton); //value from database
TimeSincePressedbutton.AddMinutes(20.00);
TimeSpan d = DateTime.Now.Subtract(TimeSincePressedbutton);
int dd = Convert.ToInt32(d.Minutes);
int timeLeft = 20 - dd;
ValPointsTitle.Text = "In " + timeLeft.ToString() + " minutes you may press the button again";
and the code I have for comparing time with the time now, is to see if the user may press the button again (which I know is wrong, just cant figure out how to fix it, the reason I compare hour, day, month, year etc is because if the user doesnt show up online the same day, maybe he comes back after a couple of days, or next month, or next year).
if (timeLeft <= 0 && DateTime.Now.Hour == TimeSincePressedbutton.Hour || DateTime.Now.Hour > TimeSincePressedbutton.Hour || DateTime.Now.Day > TimeSincePressedbutton.Day || DateTime.Now.Month > TimeSincePressedbutton.Month || DateTime.Now.Year > TimeSincePressedbutton.Year)
{
//button becomes visible and the user may press it again
}