Vista's Q&A profile

• Windows Forms Deployment - Multiple Sites (ex: QA/Production)

  How do you deploy multiple versions of the same application to different web servers   For example lets say I have 2 QA sites that will run the same version or different versions of the application. Currently I am getting the following error:   + Inplace update of an application is not possible, please revise its version. I have two sites: qa1.app.com qa2.app.com I have even gone as far as changing the .application name from app.a ...Show All

• .NET Development Digest authentication and binary formatter

  Hi, I have following problem: I have configured IIS 6.0 on w2003 server to host my remoting components and I am using digest authentication. Everything works nicely when I use soap formatter. However, when I switch to binaryformatter I receive: System.ArgumentNullException: No message was deserialized prior to calling the DispatchChannelSink. Parameter name: requestMsg IIS logs show response 401. It seems to me that I can't you digest with bina ...Show All

• Windows Forms Is it possible to have an array of backgroundworker thread running?

  Hi I am new to VB.Net and i have some doubt here that i hope to get some help on. I am wondering if an array of backgroundworker thread can be created. and where the array is stored arraylist or a container Please advice Regards Soon Lee Sure.  The background worker object is just an object and you can have it in whatever data type you want.  It depends on what you want to do with the o ...Show All

• Visual C# Key Press Enter - Web Browser

  I wanted to add code for pressing the Enter key on the keyboard instead of the go button. I have the code in visual Basic but I could not convert it to C#. Can anyone help Thanks jbattat Hi If you are using Windows Forms. Then You can set the AcceptButton and CancelButton properties of the form to any buttons you want. So when you hit the Enter Key on the Form the Event of the AcceptButton will be fi ...Show All

• SQL Server Analysis Manager: Cannot connect to repository. Analysis Server: <server name>.

  While trying to connect to a remote Analysis Server using Analysis Manager, I get the following error in a pop up window: ================================================= Analysis Manager: Cannot connect to repository. Analysis Server: <server name>. Error: Provider cannot be found. It may not be properly installed. ================================================= Can somebody help Thanks, John T Pete ...Show All

• Visual Studio How to determine whether Intellisense-autocompletion is on display

  Hi, Is there a way to check whether the current IVsTextView has an Intellisense-autocompletion box opened up That would mean that a 'cursor down' keypress will be selecting the next option instead of moving the caret to the next line. As far as I know, the documentation doesn't describe such a method. The reason I need this is that, as part of my vi/vim emulation, I sometimes have to perform various actions in response to character input, and ot ...Show All

• Visual Studio Check-out forced when oppening aspx form

  We have been using Visual Studio with SourceSafe integrated for 14 months. All of a sudden, when we open certain aspx forms Visual Studio thinks an edit has taken place and pops-up the check out /edit dialog. As if we have made changes to the html and we have simply opened the form. We have been unable to identify why 3 aspx forms out of a total 81 are doing this. Any suggestions Using:    Visual Studio 7.1.3088     ...Show All

• Windows Forms Shortcuts could not be removed. Try again later

  How do you debug this message... ERROR DETAILS Following errors were detected during this operation. * [4/11/2006 10:12:36 AM] System.Deployment.Application.DeploymentException (InvalidShortcut) - Shortcuts could not be removed. Try again later. - Source: System.Deployment - Stack trace: at System.Deployment.Application.ShellExposure.RemoveShortcuts(ShellExposureInformation shellExposureInformation) at System.Deployment.Application.Shell ...Show All

• Visual C++ MFC Application and stdout

  If possible, what is the best way to write to standard output (or standard error) from a VS C++ MFC Windows Application I want to be able to print a a few lines of text to standard output when the application is exiting. This would be useful when the application is invoked from the DOS Command prompt and the application outputs a few lines of text that could be viewed in the command prompt window (or redirected to a text log file). ...Show All

• Visual Studio Team System Specifying user names for load test

  Hi, We have a web app that uses forms authentication. Each user can only be logged in once. If you try to log in with the same user name again, you get kicked off. What is the best way to handle load testing in such a scenario I don't really want to write a separate test for each user. Data-driven testing doesn't work here, as it calls the test sequentially for each row in the database. Is there some way to specify at the load test level that I ...Show All

• Visual C++ Problem in MFC AppWizard(exe)

  my code is like this: void CRrDlg::OnGetText() { CString kk; int f; CRrDlg* pEdit=(CRrDlg*)GetDlgItem(IDC_EDIT7); { f=22; kk=f; pEdit->SetWindowText(kk); } } I cant show 22 as output and i don't want to use kk.Format() to display. Is there any way to put variable f as variable kk how to convert int to a char string And, how to use SetDlgItemInt I can't use Format because everytime i use it,it will ...Show All

• Visual C# How can I execute a local application?

  I remember in Java there was something like a System.execute( string ) method which would simply do a shell execution of whatever command was given. Is there something like this in .NET Say if I want to run "notepad", how would I go about that Take a look at Process.Start() In order to start notepad it is easy as: Process.Start("notepad.exe") assuming you don't need any other ...Show All

• Visual Studio Team System how to setup controller and agents?

  Hi, I am testing one win form application. I have written unit test and I am calling this unit test in my load test to test the web services. While doing load testing when I am running with 170 users my system CPU usage is 100%. Because of this reason I want to generate the load from different machines. 1 .Can I setup Controller on My machine For A gents can I select other machines Is it right approach ...Show All

• SQL Server Error when using VariableDispenser in a custom task.

  Hello, I am building a custom component and am trying to access variables from within it. I have the following code: Dim vars as Variables = NOTHING Me .VariableDispenser.LockForRead("User::Variable") Me .VariableDispenser.LockForRead("System::ContainerStartTime") Me .VariableDispenser.GetVariables(vars) ... ... vars.Unlock()   It blows on the call to GetVariables with the following error: "Unable to cast COM object of type 'System_ ...Show All

• Visual C# generics constraints for types implementing operators

  I'm trying to build a class public class SignalBuffer<T> where T is any type that implements the + and the * operator (mostly double or my own complex number type ) How can I add a constraint to SignalBuffer that constrains T to types implementing these two operators I tried just using public class SignalBuffer<T> where T : double, Complex but of course this won't compile because you can't use double in a constraint ...Show All