lbeguin's Q&A profile

• Windows Forms PrintPreviewDialog.showDialog

  Hello folks i use the PrintPreviewDialog.showDialog. It works only one time. at the second usage i get the exception  "Cannot access a disposed object" what can i do Thanks for your help. That exception occurs when you try to call a method on an object that has been disposed. Are you call Dispose on the PrintPreviewDialog at any time Can you post the smallest amount of code that can reproduce the ...Show All

• Visual Basic PROJECT FILE

  IM WORKING WITH VISUAL BASIC EXPRESS 2005 MY PROJECT FILE GOT MODIFIED SOMEHOW . SEVERAL COMPILER DIRECTIVES IN THE PROJECT FILE ARE LOOKING ON DRIVE A: MY FLOPPY DRIVE FOR 3 OF THE VISUAL BASIC FILES. THE REST ARE ON DRIVE C: THE HARD-DRIVE. HOW DO I MODIFY THE PROJECT FILE TO GET ALL FILES BACK ON C: I LOADED THE 3 VISUAL BASIC FILES ON THE A: DRIVE BACK INTO THE PROJCECT FILE BY USING THE "ADD EXISTING ITEM" ON THE PROJECT MENU. T ...Show All

• Visual Studio Express Editions VWD question

  Good afternoon... What versions of the different web standards does VWD comply with   I.e.: for HTML, XHTML, DHTML, CSS, DOM, JavaScript, RSS, etc. Can I build solutions that are not dependant on any Microsoft technology (like .NET or IIS) I looked at the VWD pages and couldn't find these details anywhere. Thanks. Hi! Thanks for asking! I'm a member of the ASP.NET team, and was just popping over here to see what was going on. The be ...Show All

• Visual Basic Determine Dll Types Programatically

  How can you programmatically determin if a dll is an assembly, win32 or activex Thanks for the feedback.  I double checked with our team and there is no API call in .NET that can give you this information.  You would need to write custom code to crack open the DLLs and see what they are.  I've passed this on to the product team for consideration in future versions.  If you have the time and interest, I suggest you fil ...Show All

• Visual C++ How to use 2 different CFormViews?

  I am very new to MFC programming and need many advice.   I'm trying to create a MFC application with 2 different CFormViews, one is the main view and one is the child view.  However, I don't want to use the document/view architecture since I don't really need the extra stuf.  so the question is   do I need to enable document/view option to use CFormView   I tried to create a multple-top level application but ...Show All

• SQL Server Runtime Connect Error to ODBC System DSN

  Hello, I have created an SSIS package to retrieve data from a Lotus Notes database using the NotesSQL 3.02g ODBC driver. In SSIS design mode, I can connect to the Notes datasource using the following connection string without any validation errors. uid=UserID;Dsn=LN_Costs; I have tried other variations of the connection string including every possible connection string parameter available to the driver as follows. server=Server_Na ...Show All

• Smart Device Development Compiling with Shared MFC DLL support causes CoCreateInstance() to fail

  Compiling with Shared MFC DLL support under VS2005 causes the following CoCreateInstance() call to fail with E_NOMEMORY. Compiling with static MFC support eliminates this problem. We have tried things such as moving the MFC 8 DLL's to from the application-specific installation folder to \Windows on the offending device, and the error still occurs. This error only seems to occur on certain 2nd edition devices (e.g., a Dell Axim X50). It does ...Show All

• Visual Basic Start Up program

  how do i make my program a startup program Actually your path is correct I transposed my last 2 directories.... You can create a shortcut to put in the startup directory or put the path of your program in the registry key ...../run as  suggested ...Show All

• Visual C++ C++ HWND convertion

  HI, I have a smalltalk app dumping its handle in the registry as a string. I need a C++ app to use this handle via the "winuser.h" "postMessage" function. My bug is that my handle in registry is string as: 1258548 and that the function takes a HWND type. Any idea on how to convert my string to HWND Thanks, Sylvain Convert that string to an int (atoi) and cast that int to HWND. sydes1 ...Show All

• Visual Studio Team System No workspace exists for the given Team Project

  I get the above error when trying to set up a new Build Type for a Team Project I just created. I was able to successfully create the project and the corresponding source control branch, as well as add a solution to it (which successfully was added to SCC also). All of the workspace mappings between my local folders and SCC seem to be valid and working.  It does not seem that the workspaces it is looking for are the same workspaces as ...Show All

• Visual C++ linker problem

  Trying to compile a simple program in C++ I got a LNK error code. Error 1 error LNK2028: unresolved token (0A00000B) "int __stdcall setsockopt(unsigned int,int,int,char const *,int)" ( setsockopt@@$$J220YGHIHHPBDH@Z ) referenced in function "void __clrcall SocketPlusConnect(void)" ( SocketPlusConnect@@$$FYMXXZ ) SocketsCplus.obj  It is one a few. Am I missing a header file or a few of them Will appreciate any help. Tha ...Show All

• Smart Device Development Listen to messages sent by OS

  Hi, In .NET framework desktop version If I need to filter the events sent by windows to my application's windows, then i can override the WndProc method of the System.Windows.Forms.Form class, Do I have a similar way on compact framwork According to MSDN, CE.NET don't let the programmer override WndProc of the Form class but provides an alternative MessageWindow class. <Quote FromLink= http://samples.gotdotnet.com/quickstart/Compa ...Show All

• .NET Development IEnumerable and IEnumerable<T>

  .NET 2.0/VS 2005 question - How do I implement both IEnumerable and IEnumerable<T> I get an fxcop warning if I implement only IEnumerable, and I want to be a good developer. Here's the warning without IEnumerable<T> implemented: "An externally visible type implements the System.Collections.IEnumerable interface but does not implement the System.Collections.Generic.IEnumerable interface, and the containing assembly targets .NET Fram ...Show All

• SQL Server SQLExpress Installation Problems

  Please refer to this thread but it Falls into Both Thanks http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=224810&SiteID=1 Zack Remote Connections: See Configuring Remote Connections: http://blogs.msdn.com/sqlexpress/archive/2005/05/05/415084.aspx For the SQL Server service start-up problem you should post to http://forums.microsoft.com/MSDN/ShowForum.aspx ForumID=93&SiteID=1 ...Show All

• Visual Basic how do I access Picture URLs in my database?

  I am using VB Express windows application, how do I access Picture filenames (relative) in my database I have 13 records in which the last coloumn contains those relative picture filenames. I wish to display the pictures that those locations in a picture box on my form. As a filename is simply a string. I'm unclear on what you really want to do here. Are you saying you have filenames in a database and the actual picture are stored in file ...Show All