Answer Questions

• jbauer138 Winform .Net framework

  I am working on winform application in VC++ .Net 2003 I have both .Net 1.1 and .Net 2.0 framework installed on my machine. Can I check whether my application is using .Net 2.0 or .Net 1.1 that knowledge will help me during deployment Also I would like to use .Net 2.0, is there a way to choose between the two TIA If the application is written in VC++ .NET 2003 then it will use .NET 1.1. However if the machine that runs the application on ...Show All

• Mike_Lange Can and how do I extend an array of objects during run time?

  Hi, I created an array of objects, based on a class I created to hold data only, at the start of my program. During the run time, I may need to add an unknown number of additional objects to new data. Can I do this How can I increase an array of objects during run timge, one at a time as the need arises For exmaple: myClass aryObjects[10]; .............. How do I add to the aryObjects and make it a aryObjects[11] Thanks. ...Show All

• SharonGuinee about --- this ---

  Hi. I want information about -- this --. (reference or...) I use from "--- this ----" in my code ever, but I do'nt know about completely . thanks. Hi Jonathan. thank you very much. in C++ 'this' is used within member functions to get a pointer to the current instance of the class that the member function is acting upon. For example: #include <cstdio> class X { public:    void mf() {  & ...Show All

• THNH may some master-hand help on this issue?

  i'm a newcomer to WIN32 and had trouble while having a Windowproc as menber of my own class. here is the code: //Window.h my final solution: // in Window.cpp You right, own window class helps, but anyway this is hard to imagine why somebody need to dig this stuff these days MFC heavy, ATL or WTL light enough. .NET preffered in most cases. The only reason why I will try to write my own (another one) window library - if I will ...Show All

• Sreejith K Including resources in EXE?

  First: Nikola Dudar - MSFT , this is a question about COMPILING C++ and resources and if I'm MISSING A STEP, it has NOTHING to do with crystal reports, my reports work FINE..now back to the question... I'm converting an app from VB to C++ that uses the CrystalReportViewer in a winform. The VB App seems to include the *.rpt files in the EXE file. When I compile the C++ program, move the built EXE to the network, it says it can't load t ...Show All

• Jimc25 ListView Control displays blank images

  Using VS 2005, I have a ListView control in an ATL dialog. I am creating a image list and trying to use it for both header images and item images in the ListView control. I am doing this in the InitDialog function. When the dialog is displayed I see spaces where the images are suppose to be but they are all blank. If I use the image list to draw a icon I do see the expected image. The code in brief to set an image in the header (from my Init ...Show All

• Jordan A error LNK2019: unresolved external symbol

  Hello, I have been learning C++ just for a month. I tried to write a code which uses an external xmlParser. My code is: #include "stdafx.h" #include <vector> #include <windows.h> #include <malloc.h> #include <string> #include <iostream> #include <stdlib.h> #include "xmlParser.h" #include <fstream> //The matrix is defined, it is max 1000*1000 #define MAX_COLS 1000 #define MAX_ROWS 1000 using namespac ...Show All

• Dennis Vroegop Help with setting up GDI+

  Hello, I am looking for assistance in setting up VC++ 6.0 or Visual Studio 2005 to use with GDI+.  I have both software but unsure which is best to develop GDI+ on. I have read through Christian's article on starting with GDI+ at the following URL: http://www.codeproject.com/vcpp/gdiplus/startinggdiplus.asp I also downloaded the appropriate GDI+ files from this article, rather than the full SDK: http://www.codeproject.com/vcpp/gdip ...Show All

• Felix Liu forum

  How do i get back to the forum to see if anyone has answered i have been two hours tring Thanks that worked But still cannot find out how to find my posted - Just klick on My Threads in the header line! ...Show All

• Igor_G web browser

  I have made a few C++ applications now, simple ones. I would like to make a simple web browser with a webBrowser control, and address bar and a few buttons (Go, Back, Forward Etc.) I've done this all before in vc# and vj#. But as I am fairly new to vc++, can anyone tell me how I would make the webbrowser navigate to the URL in Textbox1(the address bar) when the GO button is clicked and how I would go about adding the Back & Forward events. ...Show All

• dterre Binding Navagation Like buttons

  I'm creating a program in Visual Studio 2005 Beta 2 (i dont have a subscription to msdn so i cant get thet CTP i'm just a student so the cost is a bit steep)using datasets and I want to allow the user to fill in text boxes and add fields without having to see the datagrids.  In doing this I would like to add buttons to add (and save) a new item (row) to a dataset and also buttons to scroll through a data set (i tried this ->Binding ...Show All

• Jessica Mamer Visual C++.Net 2003 Product key

  H'i I am Zipho Mfihlelwa a student in C++.Net programming. My only problem is that I have an istallation pack of Visual C++.Net standard Edition but in my supprise a CD1 of the C++.net needs a product key although there is no product key available on it. Please help me what can I do install all my softwares From Zipho There is no way arround it. You need thr product key thats placed on the CD-case cover/back. The MSDN ...Show All

• Ido Ran Program runs slower when compiled with Visual Studio 2005 (in Release with optimization)

  Hey, I have a performance problem with the new Visual Studio 2005. My code (which is a genetic algorithm) is 3 times slower when compiled under Visual Studio 2005 compared to when I was compiling it under Visual Studio 2003. With Visual Studio 2003, it used to run in 3.0639 seconds, and now it runs in 9.0031 seconds. I run both code in Release. I tried every optimization option, and adding the /D_SECURE_SCL=0 compiler command to the project opti ...Show All

• Tancev If I use the#import to add type libray,how can I use _application and selection object?

   If I use the following code to add type libray,how can I use  _application,_document,selection object #import "C:\Program Files\Microsoft Office\Office\MSO9.DLL" #import "C:\Program Files\Common Files\Microsoft Shared\VBA\VBA6\VBE6EXT.OLB" #import "C:\Program Files\Microsoft Office\Office\MSWORD9.OLB" \  rename("ExitWindows","_ExitWindows") #import "C:\Program Files\Microsoft Office\Office\EXCEL9.OLB" \  rename("DialogBox ...Show All

• buguyaga why would operator=() and operator*() conflict in ref class??

  I have some code that boils down to this: ref struct A { A % operator =( const A % other) { return * this ; //<<-- offending line - thinks I mean make "this" an int as defined below: } int operator *() { return _i; } int _i; }; int main( array <System::String ^> ^args) { A a, b; a = b; return 0; } So when I compile this example in ...Show All