Answer Questions

• rtmos Connection pointer in ATL with Visual Stadio 2005

  I created a ATL project using wizard, added an "ATL sample object" class supporting connection points. For instance:The library name is TestATL, the object's short name is Test, I got four classes:ITest, _ITestEvents,CTest, CProxy_ITestEvents But I can find tow enties in "Class View": the root node and TestATLLib. I added method for _ITestEvents with wizard displaying after right click the node under the TestATLLi ...Show All

• hewin Calling a new managed DLL from an old Visual Studio 6.0 behemoth

  Our company has several very large projects using Visual Studio 6.0, and I'm creating a new .NET module that will be used with newer .NET products as well as the behemoth dinosaurs.  Converting the old products to use Visual Studio 2005 is not an option right now because of time. Is it possible to create a DLL in Visual Studio 2005 which primarily uses managed code that can be used by a Visual Studio 6.0 application   ...Show All

• dws633 Problem seeing my window

  I just got Visual Studio 2005 and I tried to make a program using Win32. The program is just displaying a window. When I compile the code I get no errors at all, but nothing happens after that. My window doesn't pop up. I made sure that I had the functions: ShowWindow() and UpdateWindow, but apparently that wasn't the problem. Please help. nicksmaddog wrote: Not to try and argue, but I've never needed ...Show All

• kennis Microsoft.VC80.MFCLOC errors

  I get the following SidebySIde error upon start up of my app: Event Type: Error Event Source: SideBySide Event Category: None Event ID: 59 Date: 11/23/2005 Time: 1:44:24 PM User: N/A Computer: VMXP Description: Resolve Partial Assembly failed for Microsoft.VC80.MFCLOC. Reference error message: The referenced assembly is not installed on your system. How do I fix this error Please help. Note, the app runs, but there are a tota ...Show All

• ARMYVET need to create a .exe using vc++ without runtime files ?

  Hello All I need to create an application Suppose if I use VC++ do I need to include any big runtime files Say for example the Dot net runtime Suppose If I use Visual C++ Express Edition to create application do I need to include Runtime files like the Dot net runtime Thanks Steven Shaking Stevens wrote: I really need to create windows applications with forms and make them run on computers where ...Show All

• Manish Garg errors LNK2001 and LNK2019 with VS .net 2005

  Hi All, I have succeeded in compiling a massive project, originally from vc6 to VS .Net 2005. Now, while linking I am having loads of linker errors with the above code. LNK20019 and LNK2001. Giving error msg that some symbol is not found. Actually, the library with the symbol has been already compiled as dll. I looked into the documentation. The errors may be caused by 1. use of Inline functions (2019, also sometimes ...Show All

• CJF error C2065: 'PCACTCTXW' : undeclared identifier

  I did convert an application from vs6 to vs8 and then i got this error (seems a little like the DWORD_PTR thing...) Where could be the problem ------ Build started: Project: HydrotelKernel, Configuration: Debug Win32 ------ Compiling... [ ... ] // i'm skipping this part of the building... way too long AdoDatabase.cpp  WINVER not defined. Defaulting to 0x0502 (Windows Server 2003) AdoRecordset.cpp d:\program files\microsoft visual studio ...Show All

• vjs8in array of class objects

  Hello all. I am new to C++ and I just have a couple questions. Im working on a version of the game of life which can be found here ... First off, I am reading a file which contains 1's and 0's, creating an object for each 1 or 0, and then putting all of the objects into an array. I think I have that working but this is where I am getting lost.. I already have a method from when I did this same project but didnt use objects (just the integers). I ...Show All

• Rodrigo Sieiro exe talking to web pages

  hi all want my VC++ application to post data to asp page, how to do that any class or any help. is it possible or not. or i want my application to talk to asp web page. One of the easiest methods would be to use the WebRequest class to post the data you want to the page. Take a look at this tutorial (unfortunately only in VB and C#) on how to post data with it. You can use the ActiveX Object XMLHttpRequest to do this. is t ...Show All

• RLGilby When is operator void* invoked.

  I have a class A and it has an STL container as a member. I also have a class A_Iterator which provides functionality to iterate over the member variable within A, in different ways. When I want to use this iterator , I do something like main(){ A a; A_Iterator iter(a); do{ // do some stuff; } while (iter++); } For the while loop to exit, I am having to provide a conversion function within A_Iterator of the for ...Show All

• TDerenthal Unmanaged type conot derive from a managed type

  Hello Everyone, I have a COM Component, I added it as a refrence.....and I do something like this using namespace BBDEVMGRLib; namespace USBClient { class USB: public IChannelEvents { public : USB() { } ~USB() {} }; } I get this error Error 1 error C3625: 'USBClient::USB': an unmanaged type cannot derive from a managed type 'BBDEVMGRLib::IChannelEvents... Anyone how can I fix this e ...Show All

• JoePD #import no longer works

  Hi there I have been using a COM DLL in VS .NET 2003 and it has worked fine. I create a reference in the solution explorer and add a #import statement at the top of the form.h file, add a var which is a pointer to the "command interface" of the DLL and it all just works. I've been struggling to do the same under VC++ 2005 and it just seems to be completely different. Using a #import statement generates the following error: #import is not suppor ...Show All

• fanse How to make Visual Studio stop creating User Options File?

  VS2005 insists on creating the user options file for every project with the silly name "ProjectName.vcproj.MachineName.UserName.user". Sigh, I know it is a new feature. My question is, how can I make VS2005 NOT create this file Yes, I really don't want it! Well actually my problem is that my current job has a lot of projects under one workspace/solution and I can't change that. And since it's all on a slow ...Show All

• Lisa Z. Morgan Beta 2 error, Project : error PRJ0003 : Error spawning 'cmd.exe'.

  Hi, I've just installed the new visual c++ beta 2, and I get this weird error when compiling a project. ------ Build started: Project: FindWeights, Configuration: Debug Win32 ------ Embedding manifest... Project : error PRJ0003 : Error spawning 'cmd.exe'. Build log was saved at " file://c:\My\Active\FindWeights\Debug\BuildLog.htm " FindWeights - 1 error(s), 0 warning(s) ========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ===== ...Show All

• Jim King How to Create a .dll to be used in other Projects

  Hello Everyone, I created a project Under Win 32 and even tried MFC dll to use in other code....I have a C# code, when I try to add that .dll as a refrence that its not a valid assembly nor COM....How can I create a dlll to use under my C# project... Thanks, Harsimrat VC++ 2005, I can use VC 2003 I have all the Versions....... Ironically there is no documentation ...Show All