Answer Questions

• MICROMAURICIO Embedding an edit control into a tab control

  I want to embed four different edit controls into four different tabs. How do I do that I think I got it. Thanks for the assist! I think you're mixing up the concepts of tab controls and property sheets. With a tab control by itself you have a tab control within a dialog box that doesn't affect any other controls. So having an "edit control" per tab doesn't make ...Show All

• GregCrossan How to Port MFC to .NET; from VC6 C++ to Managed C++ and/or C# .NET

  Can someone point me to information on how to port and/or reuse a portion of a huge MFC app to C# .NET managed and/or C++ .NET managed code. Willing to rewrite most of the user interface, but need to preserve/modify existing code that is based on 50+ classes derived from MFC's CObject.  I need the "Serialize" portions of CObject so that my existing data files can be read into the ported app, or so I can create a conversion app. I ...Show All

• tabish why vb.net return different value ?, wsock32.dll, TCP/IP network byte order (which is big-endian)

    vc++ using htnol ulNetVal = htonl (lNow); 9191701 -> 356617216 ---------------------------------------------------------------------------- vb.net htnol Public Declare Function htonl Lib "wsock32.dll" ( ByVal hostlong As Long ) As Long Public Declare Function htons Lib "wsock32.dll" ( ByVal hostshort As Integer ) As Integer ulNetVal = ht ...Show All

• rohit505 CodeDomProvider for C++ ? Could not find. Is it VBCodeProvider?

  I could not find a CodeDomProvider implementation for C++. I assumed as a default that it is VBCodeProvider versus CSharpCodeProvider which should cover C# code. Am I right Thanks. It is call CppCodeProvider and it is defined in cppcodeprovider.dll http://msdn2.microsoft.com/en-us/library/849yhx8t(en-US,VS.80).aspx The assembly is located, rather strangely, in <Visual-Studio-install-location>\Common7\IDE\PublicAssemblies ...Show All

• drave Can not add control based variable in Add Variable wizard

  I have a wierd problem. For some reason I am unable to add a member variable that is a control.. the check box is disabled when I click add variable. Some context here: I have a project that has a rc file included in the projects rc file. i.e. resource.h myprojectname.rc The commonresource.rc is included in the myprojectname.rc file. commonresource.h commonresource.rc Also the to prevent compliling the commonresource.rc we have ...Show All

• Brian Bruce Beta2 problems

  Hi, 1. I have installed Beta2 this morning, but when i try to compile my program. I see the following text.. No error presented ========== Rebuild All: 0 succeeded, 0 failed, 3 skipped ========== Why is VS skipping the projects No error is given. When i try to view the properties of a project i get the next error --------------------------- Microsoft Visual Studio --------------------------- The operation could not be completed. Niet nader omsch ...Show All

• Adriann For each with IDictionary

  I've got such code: Collections::Generic::IDictionary<String*, int > *mapLetters; for each (Collections::Generic::KeyValuePair< String , int >*q in mapLetters){ myFunction(); } And the for-each element does not work. I've got an error: error C3285: for each statement cannot operate on variables of type 'System::Collections::Generic::IDictionary<TKey,TValue> __gc *' But in official site of Microsoft they wr ...Show All

• Gooberfish Making dlls with Visual C++ Express Edition Beta 2

  I am wondering if there is a way to make a dll in Beta 2. The radio buttons are greyed out. I do not have Beta 1. Is there a way I could make a dll in the win32 application I want to make a plugin for Maya. Though I do not want to pay money in order to do this. Is there an easy way to do this. Thanks. I went to View | Propert Manager, then Double Clicked on the Release|Win32 Heading.  That opened up the Release Property Pages which h ...Show All

• Tony63 Controlling instances of Office Apps

  Not sure if this is the correct place for this q. Is there any way to force each instance of an Office app. (Word/Excel/Powerpoint) to always run in a separate process   The behavior currently for Office apps is if an instance of an app say word is already open, starting another instance of word either by double clicking on a .doc file or typing in 'winword' from Start->Run causes the new window to be opened in the existing process ...Show All

• NetQuery hi i cant debug my code ?

  hi im just startet at learing c++ i got my code working i dev-c++ but i Visual C++ 2005 Express Edition i cant run or debug my code why here is my code #include <iostream> int main() {     std::cout << "show!\n";     return 0; } i stille getting a build error What is your problem Set a breakpoint at the line with std::cout (F9). ...Show All

• mlater Unmanaged allocations in mixed code

  I am writing application using C# UI level and C++/CLI libraries which internally work with legacy unmanaged C++ code. Making stress tests I found that after long time unmanaged memory allocations (C++ new) fail because there is no memory available. My guess is that GC is too lazy to make collection, so it allows to managed objects to take all available memory. So I added GC.AddMemoryPressure call for every new operator, and GC.RemoveMemoryPress ...Show All

• jagotaas String Table Localization - Condition

  I am using MS Visual Studio .NET 2003.  I have a C++ application which is currently an English (U.S.) product that I need to localize for French (Canada).  I have been using the "Insert Copy" option in my resource file to create French versions of menus which is working fine.  When I go to do the same for my string table I find that the "Condition" box for adding a defined symbol is disabled.  Once the copy of the s ...Show All

• Jim Jiang Calling C++ dll from C#

  I am trying to use a C++ dll in my C# application but unsuccessul. Here is what I have done: 1. The C++ code was developed using open BSD. 2. I made a C++ CLR dll using visual studio 2005 - "tc.dll" 3. In my C# application, I add the "tc.dll" as a reference from the solution explorer 4. I tried to instantiate the class of tc.dll using myClass mc = new myClass(); The C# program can not find the class at all. ...Show All

• Bufuro could you tell me the result of this code?

  I hold the idea that the current result of this code is 0,but in vc6 and vc2003,it's result is 10! could you tell me why btw,the result if this code is 0 with java compiler. int main() { int a=0; for(int i=0;i<10;i++) { a =( a++); } cout<<a<<endl; return 0; } Here's more info :- http://msdn2.microsoft.com/en-us/library/d45c7a5d(VS.80).aspx An expression can modify an object's ...Show All

• waiwaipang difference between SDI and MDI

  Plz tell me the diff between SDI and MDI   Diff between Modal and Modeless Dialogs The full answer is available in MSDN , but in a nutshell SDI or a single document interface is a window that can only handle one document at a time per window. An example of an SDI is Notepad (you can only edit one text file per Notepad window. If you want to edit two files, you need two Notepad windows). An ...Show All