I have a web application running from 2 servers. I'm using 2 servers, because if 1 is not responding for any failure user can access the application from other server URL. Now I want to do the redirection automatically. That means, user will enter the URL of the primary server if it is not responding then it will automatically redirect to the other server URL. How can I do that using ASP.NET and C#?
View 5 Replieshow to automatically redirect an ASP.NET page to another after 1 minute using c# code.
View 4 RepliesI have embedded a Google Blog to my website using iFrame and its working well, now i allow people to post comments anonymously and its working fine, now the problem comes when someone post a comment, after the comment has been posted, this will navigate away from my website and it will only take the user to the blog. How do i prevent that, after the posting it still stay in my site.
View 16 Repliesam using Visual Studi 2005 and asp.net 2.0. when i run the project then IE is running and i can see the output on browser, but i cant debug it because by default it is not attaching wed dev. so every time i have to go Debug menu and select Attach Process, instead of this how can we set VS will automatically attach the process.
View 9 RepliesI've set in the web.config:
[Code]....
This works fine. If there is no ssl connection, the login form doesn't continue. But I would like to check if ssl is active (in codebehind) and, if it's possible, to automatically the user to the https page if he's currently on http. (I could do this job by manually redirect with page.response("https://url... login.aspx"); but this is not really generic. For example if the webapp is moved to another domain it doesn't work anymore... I'm looking for something like: FormsAuthentication.RedirectWithSSL();
So I am a beginner with .NET, Visual Studio, C#, etc. But I am wondering something about the code behind a form and a difference I am seeing in 2008 versus 2005. So lets say I have a simple Windows Form app, C#, and I throw a couple controls on it. Then I add some MessageBox.Show event handlers for the default events....in 2005 there is that little section within the code that is hidden that basically contains the code that 'registers' the controls with the system....I think. That may be a bad definition?? Basically I think that automatic code generated here just basically associates the event to the event handling code....anyway.
I can see this is 2005 (once I click the like gray box), but it does not appear anywhere in 2008. So this has to exist somewhere, and I just wanted to ask to be familiar with what is going on since I am new to this. I still have to figure out how to turn on the code line numbering in 2008, but I can google it.
How i redirect the page to Login page automatically if session Expires .
View 7 RepliesI have an ASP.NEt website and I want to know how can determine how long the website was idle (no activity from the user) and then based on that timer I want to automatically logout and redirect to default.aspx?
View 1 RepliesI have used following code on my button click Response.Redirect [URL]; but the problem is i have to click 2 times for nevigation. when i clicked for fitst time it just refresh the page ...and second time it actually nevigates the page..
View 6 RepliesI have a collection of links I response.redirect to the first one. if the first one errors with page 404 ie page does not exist i want to redirect to the next one. If the next one errors I then want to redirect to the one after etc. Basically go through the collection and redirect to a link that doesnt error with page 404 error. is this possible in .net 2?
View 3 RepliesI've been manually adding the following line every time I create a new user control / web form in one of my ASP.NET web forms projects: Option Strict On. I can't just set it in web.config because it's a legacy project that has user controls / web forms that would bomb out if we turned on option strict for the entire site, so the current solution is to apply it to all new user controls / web forms and slowly update the older pages. Is there some sort of Visual Studio setting / template I can change so that "Option Strict On" is applied automatically when Visual Studio creates the codebehind files?
View 3 RepliesI have a webfrom on which I am playing a WMV movie made using windows movie maker. how to automatically redirect user to another page after the movie is played once.
View 4 RepliesI have a situation where in, one of the form has to show some processing message on the Page and then automatically redirect to another page.
View 5 RepliesI have a Registration form.
after filling the form show message to user that account has been created which is not a big deal and after that show him a message that you will be redirected in 5 second... now redirection i need to be done using javascript...not META TAG..
string strURL = (Request.IsSecureConnection ? [URL] : [URL]
[code]....
I get an error on da line objPost.Close();.....the unusual error is that when I debug this code line by line slowly using F10 in visual studio 2010...the code works..but when I just run the program or even debug the program fast...it throws an error at that line.. it gives an error that the connection which was expected to be open was closed by the server..
i have a website where i want to keep the session alive while user has browser open?
View 9 RepliesI have the following code using the TcpClient
byte[] encbuff = System.Text.Encoding.UTF8.GetBytes("username" + ":" + "password");
string follow = "track=soccer,twitter";
byte[] encode_follow = System.Text.Encoding.UTF8.GetBytes(follow);
[code]...
I was wondering wich's the best way to "keep alive" the InputStream of the FileUpload Control.I would give you one example. Let's assume you have the FileUpload control in one WebForm, and you want process it in the next WebForm (after Response.Redirect).It would be great (unless for the memory) to have something similar to:
Session["PostedFile"] = this.FileUpload.PostedFile.InputStream.
Unfortunately, this results in:
System.ObjectDisposedException
I have a page that allows visitors to register for an account, but I want this page to automatically redirect to a "registrationClosed.aspx" page on a specific date...
View 10 RepliesThis is quite straight forward. I'm calling a web-service (.asmx, with session enabled) from a c# application. I want each call to be with the same session key as the previous one (as opposed to creating a new session key each time).
Here's my (nothing-out-of-the-ordinary) code:
[Code].....
if updating a session value from within a webmethod call made from jquery would be able to keep my session alive?
JS:
$.ajax({
type: "POST",
url: "MyWebService.asmx/Keepalive",
async: true, [code]....
I have to keep a datacontext alive in a WCF service. This object is created on every call to the service, by the way decreasing performance. How could I keep this object alive with WCF.
View 2 RepliesI have a few web servers behind an Amazon EC2 load balancer. I'm using TCP balancing on port 80 (rather than HTTP balancing). I have a client polling a Web Service (running on all web servers) for new items every few seconds. However, the client seems to stay connected to one server and polls that same server each time. I've tried using ServicePointManager to disable KeepAlive, but that didn't change anything. The outgoing connection still had its "connection: keep-alive" HTTP header, and the server kept the TCP connection open. I've also tried adding an override of GetWebRequest to the proxy class created by VS, which inherits from SoapHttpClientProtocol, but I still see the keep-alive header.
If I kill the client's process and restart, it'll connect to a new server via the load balancer, but it'll continue polling that new server forever. Is there a way to force it to connect to a random server each time? I want the load from the one client to be spread across all of the web servers. The client is written in C# (as is the server) and uses a Web Reference (not a Service Reference), which points to the load balancer.
I gather customer information on a asp.net page (.net 2.0) then I want to open a new page / window which will be passed all the payment details and then connect to our payment service provide to process the payment. Once done the payment window is then close and the original calling window is updated with the result of the payment.
I can do all of the above, except I don't know how to go about opening a 2nd IE window leaving the calling windows on the screen whilst passing parameters and retrieving the result.
My best guess would be:-
Stuff all the parameters into session state var's
Open a new windows / page pickup the session state var's
Process the details
Write the results back to session state var's
Close the new window
Pickup the results from the session stae var's
I have used session in my application for admin panel. It is redirecting if i not use 1 or 2 minutes. I need to stay session until I click logout button.
View 1 Replies