We have installed the .net 4.0 framework and registered asp.net 4.0 to IIS using aspnet_regiis, but we keep getting this error when we try to create a new (or upgrade an existing) project on our development box.
"The ASP.NET 4.0 Web extension is not enabled on the Web server. <our site address> is targeting ASP.NET 4.0.
Do you want to enable ASP.NET on the Web Server?"
When we hit "Yes", it pulls up another message of:
"ASP.NET 4.0 has not been registered on the Web server. You need to manually configure your Web server for ASP.NET 4.0 in order for your site to run correctly, Press F1 for more details."
We have 64-bit Windows server and we need to explicitly enable the 32-bit mode in the Application Pool used by our web site, because the MS Jet Engine Data Provider used to import data from Excel does not run.
I am not sure, if we enable the 32-bit mode will we still get the advantage of 64-bit Server?
getting below error when trying to display list of providers, i really appreciate feedback on troubleshooting and fixing it.Server Error in '/testload' Application.Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details:ystem.Data.ConstraintException: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.Source Error:
Currently I am facing a problem to communicate with a server that enable ssl...
normally we are using TCPClient to send and receive data from server, but now the server that I trying to connect to, need SSL and certificate..
I was trying to search at google and most of the solutions i got it is use SSLStream and X509Certificates. and I have another question, Am I need to create Client and Listener in order to communicate with that server? Because I had reviewed all the sample and they didn't attach the private key when send request to server.
I want to know whether an index is disabled in SQL Server 2000. In SQL Server 2005 we can do this by querying sys.indexes. Is there a way to find disabled indexes in SQL Server 2000?
In my web page I have a Checkbox (datatype = tinyint/boolean) and 2 Required field validator (whose visibility is false). I want that when I check(tick) the checkbox, then required field validator visible = true, else not.For this I tried this code on Page_Load as well as on save button click, but it is not working:
The end goal is to be able to reference our address book, and give the user the ability to select a Manager, which then in turn would return all the results for all the users under that manager. This information is stored in our Exchange servers address book. ie when you select on a person's name in Outlook, then Organization, you get their manager, so when you select the Manager on this site, I want it to return the results for all of his/her members.
I have a site that has a dropdown list of users who've entered data into a DB. This list is populated with a User's alias when they enter data.This DB of data (including Users' aliases) contains data from users in multiple groups, and I am trying to figure out how I can access our Outlook exchange.
I'm using VS 2008 Pro SP1 with ASP.NET MVC 1.0. When I try to create a strongly typed view, I cannot choose a model class. If I type the class name manually, the view type listbox is disabled, any previously chosen value is reverted to Empty.
With the help of this excellent step-by-step guide (http://jon-ilgrim.blogspot.com/2008/10/aspnet-mvc-web-site-template.html), I was able to convert an ASP.NET Web Site to be MVC enabled. However, I do not get all those nice wizards - for example, right-clicking in the project area and selecting Add -> Controller or -> add View.There are several sites that describe enabling this by adding a ProjectTypeGuid in the project file, but web sites do not have a project file.Is there anyone out there who has gotten this working in a Web Site?
I'm employing a solution similar to the answer of OnclientClick and OnClick is not working at the same time ?
How this currently works is that a file is generated and returned to the client, however after the file is returned the button should become active again.
so the response contains the file. But the button does not reactivate.
I want to enable trace functionality. It works perfectly fine on the default.aspx.cs pages that have
using System.Web; on it. But whenever I try to use inside my custom namespace (in a class) it's not available. So I figured i would add
"using System.Web;" on that page as well. So Now, I have TraceContext popping up but I dont' see Trace.Write() method. i want to have trace.write() available on other pages. isn't that the reason for including a reference "using System.Web;"??
I am running ASP.MVC 2 with LINQ2SQL on IIS 7.5. I have enabled Windows Authentication with ASP.NET Impersonation. Application pool is running on different domain account [AsiaTestWebUser] is part of windows group [AsiaTestUserGrp]When i enable Asp.net impersonation on MVC web site. Once i hit LogOn from the default page , it's throwing me with below error message
(Not sure if I'm creating this post in the right place. Feel free to move if needed.)
I'm trying to enable full DNS lookup including hostname. Having trouble. I've followed the instructions here
(http://support.microsoft.com/kb/297795) with no luck. Request.ServerVariables("remote_host") still returns only an IP Address.
[Code]....
I've also tried using DNS.GetHostEntry(IPAddress) and the depricated DNS.GetHostByAddress(IPAddress). All I ever get back is the IP Address with no host name.
IIS 6.0, Windows Server 2007 Server Pack 2, .NET 2.0
I'm trying to create a setup in my ASP.NET website that allows me to enable/disable logging while the application is running at any point. I figure some of you have already done such a thing.
So how would you set up the boolean value ShouldBeLogging to be able to be turned on/off while the website is running without getting any serious performance drawbacks(seeing how its going to be accessed frequently)? I was thinking about putting something in the web.config, but wouldn't a change to that kick my user sessions if i wanted to turn it on?
