4,928 Topics
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| | i am writing a decryption program that reads a file from another project solution and decrypts it then writes it to a new file in its own project folder. For some reason when i try and read the file in the program says that file doesn't exist. Im pretty sure …  |
| | Ok, so I want to port my code to windows mobile, and I'm looking for a tutorial. I would like compatibility with WM5, and WM6 is a must. So I'll use the embedded whatever. I've got Visual Studio 2k8 and the 3 addon required to do the job. I've also … |
| | how to disply last enter data of a particular name like table name = abc contents in the table : 1.abc 2.pqr 3.abc 4.xyz now in visual studio i want to search last enter data of abc |
| | Hi all, I have this .vb script but i want to be able to open it without going through Visual Studio 2008. What file extension would i use so i am able to run it without VS2008?  |
| | Hi Everyone, I am making the jump from vb6 to VB.Net, so if you find some of my questions naive, please bear with me. My current problem is that I am working in Visual Studio 2005 and have created a Windows application. In the application, I have 1 data set … |
| | Hey C# people, Sorry for my topic title, I honestly didn't know what else to call it. I'm a Java developer and I'm looking into learning C#. I've read up a bit on it but I'm rather confuzed (as expected)... 1) Firstly, in java you can choose to use an …  |
| | 2 Days Ago different datatable update i have a big problem yet ihave to present this project on monday my database which i have to present next week. i have tried to play with the codes but still it has failed to retrive and update data. i need a code …  |
 | I've been working on a project for a while, which for my convenience is a console app. The time is nearing where I will be needing to add forms to it, so what I'm after here is any advice on things to consider and look out for, before I do …  |
| | I am currently writing a program that uses OpenGL and so it uses the include file: #include <GL/glut.h> Now when I try to compile and run the program I get this message in the error folder: "fatal error C1083: Cannot open include file: 'glut': No such file or directory" Lastly, …  |
| | hey hello my name is babafemi from nigeria. please something has been bothering me for a while. that is, the simplicity that microsoft is bringing to the world of programming. here is my view. someone spends years learning how to hard code, sleepless nite learning how to build applications from … |
| | I mostly use Console or Forms applications in VS for my projects. Did anyone among you ever use an Empty Project when starting a new one? Well, it is as clean as you can get with Visual Studio! The world is at your feet! I use it mainly to test … |
| | I am just starting MS Visual Studio 2005. My laptop has a 64 bit Intel microprocessor and the OS installed is 64 bit Windows 7. I created a DLL in VC++ 2005 using a Export Definitions File (.def) and then created an application on VB to test it. The entire …  |
 | i have the following code [CODE] Dim i As Integer i = Me.GridDomains.CurrentRow.Index Me.lbdomainid.Text = GridDomains.Item(0, i).Value [/CODE] when i have complied it in visual studio 2010 (debug) i get a error saying system.data.sqlclient.sqlexceptions conversion faild when converting varchar value LBdomainID to data type int. in sql the datatype is … |
| | Hey guys, I've been having a bit of trouble with my c++ program i'm trying to create for an assignment. I'm still learning, but array's seem to give me the most trouble. I've been reading and searching google alot to try and find examples to help my situation, but i'm … |
| | Hi I'm wondering if anyone can think of a generic reason why visual studio 2010 would act in the following mannor. If I run my code using ctrl + F5 (run without debugging option) it works fine and as expected. However if I run it in debug mode it acts … |
| | Visual studio 2005 and access 2007. Autocomplte textbox is not displaying results. Here is my code [CODE] txtname.AutoCompleteCustomSource = m_namesCollection; m_namesCollection.Clear(); if (!String.IsNullOrEmpty(txtname.Text.Trim().ToString())) { m_search = txtname.Text.Trim().ToString(); foreach (DataRow cust_dr_autoloop in m_dt_Customer.Rows) { if (cust_dr_autoloop["cust_name"].ToString().StartsWith(m_search)) { m_namesCollection.Add(cust_dr_autoloop["cust_name"].ToString()); } } } [/CODE] I have set the autocomplete mode to suggest and … |
| | hi:) i'm writing a windows form program that controls 4 stepper motors, using visual studio express 2010, c++ i'm using a for loop that has to cycle for up to 1200 times. it works well enough but it's kinda slow and, when it's connected to my hardware and given more …  |
| | Hi Guys... In the web setup project(using VS) when creating a user interface, how can I create a password field ?? there isn't any property for making the input that written in the text field hidden(give star instead of showing the password)... Note: the type of the dialog that i'm … |
 | Hello folks, I beg your pardon if I have posted the thread in wrong forum. But my query is related to sql server and visual basic 6, so I thought posting it here rather from visual basic forum will help me getting most replies.... I have developed an client-server based … |
| | hi, i have added a new tool to the toolbox in visual studio by adding an existing solution to my solution and automatically a new tool was added to the toolbox. now, how can i make it portable so that when i open my solution on another pc, it will … |
| | Hi All, I want to register the .dll files in my setup project. I am creating the Setup project for installing it on 64 bit Windows 7 machine, And I have successfully installed on 64 bit Machine. The issue is, while running the application installed on the 64 bit machine, … |
| | Hi, I am developing an application where in I am using both forms and command line arguments. I have tried using Environment.getCommandLineArgs(). But it is reading only one argument, the path of the exe file. The command line arguments are first read and if present they are executed. Or else … |
| | Im trying to install the opencv libraries and i tried following the instructions at: [URL="http://blog.cuvilib.com/2011/03/22/how-to-build-opencv-2-2-with-gpu-cuda-on-windows-7/"]http://blog.cuvilib.com/2011/03/22/how-to-build-opencv-2-2-with-gpu-cuda-on-windows-7/[/URL] but Im having problems getting the sample code to compile. When I try: [CODE]#include <iostream> #include <opencv2/opencv.hpp> #include <opencv2/gpu/gpu.hpp> using namespace std; int main() { try { cout<<cv::gpu::getDeviceName(0); } catch(const cv::Exception& ex) { std::cout << …  |
| | Hello all, I am currently in the process of learning C++ for a work term position I am on. After hitting a wall trying to teach myself from books I decided it might be easier to translate some old Java programs from school into C++ to get a better understanding … |
| | Sorry if the title is a bit off, I couldn't think of what to call it. I've created projects in VS, and they all run perfectly fine. However, I now just want to create the source files then compile via the command line. I've done this rather easily, but now … |
 | I have inherited source code from a project. I am trying to decypher how it all fits together. It uses XAML. The problem is that when I open the XAML files, Visual Studio 2008 does not display it in Design Mode, and when it shows the file in text form, …  |
| | i have two projects on visual studio 2005 one in vc++ & other in vb.net now i want to both programs to work cooperatively acc to me i have following ideas but dont know how to implement them 1 - if i create third project and integrate/merge/combine other two in … |
| | Hello, I did a stupid mistake in which I had my date saved as varchar in the format: "Tuesday, 25 November 2011". Now my database was binded with a datagrid and the problem now comes when I am sorting the grid from date as it sorts it with week day. … |
| | Hi, Can anyone tell me how to send emails from a vb.net(visual studio 2005) application using System.net.mail Thanks in advance, |
| | Im getting this error:- The type 'System.Web.UI.ExtenderControl' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.C:\Users\User\Documents\Visual Studio 2005\deepali\mywork\Animation_Control.aspx can anyone please help me solve it? |
| | Hello, Im trying to install XNA 3.1, I have visual studio 2008 professional and I really need 3.1 (not 3.0 or 4.0) also I cant use visual studio 2010. Ive uploaded all the logs here: [url]http://cid-598c7218de9e79e1.skydrive.live.com/redir.aspx?resid=598C7218DE9E79E1!123[/url] Thanks in advance! Robert. |
| | Hello :) I'm creating a license plate recognition system for my coursework at University. We need to use Binary trees, which I've done but the information needs to be stored in a file to read and write to. I've created some text files with XML tags in for Cars, Lorries, … |
| | Hello :) I'm having a couple of errors that i just can't get my head around so please help! [U]Error 1[/U] [B]warning C4018: '<' : signed/unsigned mismatch[/B] [CODE] for (int i=0; i<numVehicles; ++i) [/CODE] [U]Error 2[/U] [B]error LNK2019: unresolved external symbol _main referenced in function "int __cdecl console_main(int,char * * … |
 | When I first started working on this article, I was originally planning on reviewing a different product, a new project from Eclipse called Orion. However, it turns out that project just isn't ready for prime time. It's still in a very early stage, and I don't feel I would do … |
| | This is my first post and my first experience with Python. My environment is Windows XP/Win7. I have installed ActivePython 2.7, extensions and other packages and run many test scripts. I was especially interested that a .py file could include code to self-register as a COM object, and according to … |
| | Hey People :) I'm trying to build SimpleVRML project but I received 100 errors like this [CODE] error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __thiscall std::locale::facet::_Register(void)" (__imp_?_Register@facet@locale@std@@QAEXXZ) antlr.lib simpleVRML [/CODE] notice that it's required to build it in Visual Studio 2003 but I'm using 2008 please could anyone help … |
| | Hello everyone, I'm trying to solve a problem in C++ using visual studio. The problem asks to write a program that asks the user for a positive integer no greater than 15, and that the program should then display a square on the screen using the character "X", and that … |
| | I have the following code which finds a window by a partial name given.. I've tested it and it doesnt work in Dev c++ but it definitely works in visual studio 2008.. So I decided to make a form with nothing on it and implement this code to see if … |
| | Hi Guys, First post on here :) I've been here before and i've usually been able to find what I needed but now I'm in a bit of a bind. I'm doing a piece of coursework for my university course and i've just hit a huge brick wall. Basically what … |
| | Hello, So I get MS visual studio 2010, and the first thing that I find, is that after a whole lot of trouble, I finaly get the tools to appear, and they're all greyed out. Screenshot attatched I think the problem might be: [list] [*]I'm using the trial [*]The file's … |
| | Hello guys, im using this function : [CODE] //All Includes of my project #include <windows.h> #include <iostream> #include <fstream> #include <string> #include <direct.h> #include <urlmon.h> if (!File::Exists("c:\\MySettings\\Items.txt")) { URLDownloadToFile(NULL, ("http://download1225.mediafire.com/x6i9klhsm3dg/q6z21pgg9t5t6dn/Items.txt"), ("C:\\MySettings\\Items.txt"), 0, 0); }[/CODE] And i get a compiling error : [I]Unresolved external symbol ""extern "C" long __stdcall URLDownloadToFileA(struct IUnknown … |
 | i'm working on this project in asp.net in conjunction with vb.net.the thing is code behind is just not getting fired, well it used to but then it stopped. I'm using visual studio 2010 ultimate edition as my editor and of course IIS as my web server. I really don't get … |
| | Okay here's what I have so far... The error I receieve is below... The HCP Header File [CODE] #ifndef HEALTHCAREPROVIDER_H #define HEALTHCAREPROVIDER_H #include "stdafx.h" #include <string> #include <iostream> using namespace std; class HealthCareProvider { protected: string fullName; string profession; int yearsExperience; string companyType; string apptAvail; double bill; double fee; public: … |
 | I'm starting to write more intricate code that does some dynamic compilation through Lua and OpenGL. However, my code is starting to get kinda messy because I have many const char* strings and strings in sections of my code so they can be parsed together properly depending on specific conditions. … |
| | Hi, I am new to C# and Forms/GUIs. Basically I am trying to pass a value in a textBox to my programs program.cs file where I can apply my programs logic, but I'm stuck with how to do this. To get started all I am making is a form which … |
| | Hi. I'm having a problem to pull data from MS Access to my combobox. I know how to search one data using another data (e.g: using IC num to search name) but this time I just want to pull the data (e.g: name) that has several rows to my combobox. …  |
| | I am attempting to use a different template and write in C++/CLI. The debug file isn't being created for some reason. If I misspell a keyword or enter errors I don't see any red squiggly lines. When I attempt to compile I can't because of an error. C1083: Cannot open … |
| | operating system : windows XP, sp3 When i click on asp.net gridview smart tag > edit columns button. Then my visual studio 2008 IDE just crashes. This problem happens in every asp.net project where gridview control is used. I think this problem occures when i enabled automatic updates in my … |
| | Hi. My problem is, the data that I pull from the database, when try to multiply it, it didn't multiply. The database has Fruit and FruitPrice column. When select fruit form the combo box, it will search the price. But I can't seem to multiply it. The price is display … |
| | I use VS 2008. The forms which I designed in a project does not display in the correct size and alignment when the program is run. Even the controls in that form has changed their relative sizes. What can I do to overcome this problem? |
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