4,928 Topics
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| | I have a problem. 1>------ Build started: Project: SDL Test, Configuration: Debug Win32 ------ 1> playa.cpp 1> main.cpp 1> Generating Code... 1>c:\users\will\documents\visual studio 2010\projects\sdl test\sdl test\main.cpp(43): warning C4715: 'load_image' : not all control paths return a value 1>c:\users\will\documents\visual studio 2010\projects\sdl test\sdl test\main.cpp(43): warning C4715: 'load_image' : not all control paths … |
| | Hello everyone, I'm writing an application with a ListView in C# WPF. I was wondering if I was missing a reference of something, because I get this error all the time: `'System.Windows.Controls.ListView' does not contain a definition for 'Columns' and no extension method 'Columns' accepting a first argument of type … |
| | I have been using XNA recently and discoverd a major difficulty: when designing levels you have to spen ages pre planning exactly where sprites/objects will go. To solve This problem I had an idea for a game engine/level editor that just imports sprites, creates variables for the sprites and has … |
| | please help me guys! i cant install crystal report for visual studio 2010! i already have installed vb express 2010 and yet the installation always fails because the installer says :You must already have Visual Studio 2010 installed to proceed with this installation PLEASE HELP! :(  |
| | In C#, what methods take the place of the old kbhit and getch functions in C? (I'm writing a console application in Visual Studio.) |
| | Hi, I need to develop a asp.net web application. I'm using Visual Studio 2010. I need to be able to save a file in specific folder using this application, how do i do it? Also, is there something like when I click on a button another web page appears (something …  |
| | Hi guys I am currently learning WP7 and have a basic app built, the problem is i left it a few weeks back with everything fine. However I have just re-opened it and the forms will not load in Visual Studio 2010. Does anyone know what could possibly be wrong?? … |
 | Hello all, we have a vb.net windows appliacation that uses sql server as backend. we have created all reports for this application using crystal report that is embedded in visual studio 2005. everything is working fine except the reports specially which needs to be displayed is custome mode. we have … |
| | Hi, How to add picturebox or something similar into a web form. I can't seem to find a picturebox in my toolbox. I'm using Visual Studio 2010. I need to display an image after the button click in a web form. Does anyone have an idea how to do that? …  |
| | hello, i am new to this site but i have used it as reference before. this is a program for one of my classes and i have everything done down to one error... error LNK2001: unresolved external symbol "private: static char const * * Inventory::Error" (?Error@Inventory@@0PAPBDA) 1>C:\Users\Joey\documents\visual studio 2010\Projects\JHabura PA … |
 | Currently I am working on a project regarding C# and SQL and I have a problem regarding the SELECT function and I cannot find any solutions on-line. The scenario is regard searching query from C# through SQL server and display the results in a Data Grid View at C#. I'm …  |
| | Hi all, I am using DataList and when i run my project the table of the datalist doesn't appear?!!! aspx.vb file Imports System.Data.SqlClient Public Class SLP_1 Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load ' TextBox1.Text = Session(logAccount) End Sub Protected Sub DataList1_SelectedIndexChanged(ByVal sender … |
| | Hi I want to buy a visual studio 2010 but the only edition I can afford is the academic one & I don't have any information about it is good ? why it's much cheaper ? I need it for my research so if it isn't good enough is there … |
| | I get this error when compiling an sdl project i have please help me as i cant learn anything until i get my new compiler setup im using visual studi c++ 2010 the free edition i use to use code blocks but have upgraded heres my error: 1>------ Build started: …  |
| | I'm trying to write a simple Windows Forms program ( CLI/C++) . In the Form1 class I declared a private int, but the forms designer view hates it. Produces this error: >C++ CodeDOM parser error: Line: 195, Column: 15 --- Unknown type 'int'. ... The program compioles with 0 errors … |
| | Object of type 'System.Web.UI.WebControls.TextBox' cannot be converted to type 'System.Int32' 6 minutes ago|LINK Hi, i started web application in Microsoft Visual Web Developer 2010 Express. I created few text boxes and dropdown lists. I connect them with my database in SQL management studio. When I click on SaveButton it should … |
| | Working with Visual Studio 2008 and accessing SQL Server Compact 2010. Following a programming book and have created a small contacts database. The next lesson requires that the database be dragged onto a form already created. Have not found success in getting the form and the database on to the … |
| | I was creating a program using vb.net on visual studio. Unfortunatley when I closed out I save it in a way where all of my developer coding was erased. Luckily I still have the debugging file, but it won't allow me to see the form developer or design view (which …  |
| | [Sample Project](https://skydrive.live.com/?cid=e4d7ee6214fdc062&id=E4D7EE6214FDC062%21120) Excuse me. I am a new vb programming and my enlish is not well. A link on top is my sample project. I have to try hard to fix it. But i have no idea how to fix. If you download my project and run it. When you …  |
| | Hi all, I am designing a log in page and every day i face a new problem :'( The code now is working fine but i want to add exception to check if the Login Id and the password are not exist in the DB table I tried to put … |
| | Created tables for a contacts database in SQL compact while in Visual Studio 2008 Team System. The table follows the text of the "Head First" eBook. Was able to populate the columns except the last... a datetime entry. I believe that I have the tables are constructed correctly. Images of … |
| | Hello Friends, I need to create a report for my project I am using Miscrosoft Visual Studio 2010 and the SAP crystal Report I am not able to set up the connection The SQL server that I am using is not coming in the drop down of the server part … |
| | I am doing a Music store online that does selling of music albums on the internet. I would like to know how to enable a user who, say for example is viewing all my music albums, but is not registerd with my site as yet, but they do place an … |
 | Is Visual Studio Free? It looks free here: http://www.microsoft.com/en-us/download/details.aspx?displaylang=en&id=240 it does not look free here: http://www.microsoft.com/visualstudio/en-us/try  |
 | Hi Geeks, I'm just a newbie but I want to ask you a simple honest question, is it normal that when I code and I want to compile the stuff I wrote I every time slam the F5 or the CTRL-F5 as hard as I can... like EACH TIME ?? … |
| | hi Guys, i am planning to teach myself ASP.net using vb and c# via the visual studio 2010 ide. my issue is that many books keep recommeding visual web developer as the tool to use but i want to use Visual Studio 2010 and hence can somebody point me in … |
| | I am currently using code::blocks but i am experinsing trouble trying to link the ws2_32.lib and other libraries. I tried visual studio express but it doesnt work with me. What are some good FREE c++ compilers that have very easy library linking and are rather user-friendly and that i can … |
| | Hi all, I am using DataReader for the first time and i faced more than one error and this is the last one ((Index was outside the bounds of the array.)) and it's point to this line Dim result As Data.SqlClient.SqlDataReader = dr(Data.CommandBehavior.CloseConnection) I think I have problem with closing … |
| | hello everyone..i'm trying to create a simple window using Win API in visual studio 2010 using the code below #include <Windows.h> LPCTSTR g_lptstrClassName="myWindowClass"; LRESULT CALLBACK WndProc(HWND hwnd,UINT msg,WPARAM wParam,LPARAM lParam) { switch(msg) { case WM_CLOSE: DestroyWindow(hwnd); break; case WM_DESTROY: PostQuitMessage(0); break; default: return DefWindowProc(hwnd,msg,wParam,lParam); } return 0; } int WINAPI … |
| | Hi, I've just finished my c++ class (mechanical engineering) and as the final exam we have to create a simple program with graphical user interface and I need some help from you guys. T**he task is this**: we have to make a simple GUI that can take the diameters of … |
| | When i compile my code with visual studio 2010 express i get the following errors: 'Client.exe': Unloaded 'C:\Windows\SysWOW64\WSHTCPIP.DLL' And with the other program i get these: 'Server.exe': Loaded 'C:\Users\User\Desktop\Server\Debug\Server.exe', Symbols loaded. 'Server.exe': Loaded 'C:\Windows\SysWOW64\ntdll.dll', Cannot find or open the PDB file 'Server.exe': Loaded 'C:\Windows\SysWOW64\kernel32.dll', Cannot find or open the PDB … |
| | Why do i have to include stdafx.h everytime in visual C++ 2010 express. Evertime i make a project i have to include that damn header, whats so special about it and how can i avoid including it and still compile my program. I have tried to leave it out but … |
| | I cannot edit or add a path to a referece file. I have inherited a project at work. Whern I open the project and go to the references scetion in the Visual Studio 2012 IDE there are some little yellow warning signs showing that there is something amiss with the … |
| | I'm having a really werid issue with overloading the insertion operator (<<). Here's my code snippet: class instream { void operator<< (instream&, char[]); }; Visual Studio keeps telling me I have "too many arguments for binary operator <<". I don't see the problem here. Is there something obvious I'm missing?  |
 | Hi Its been about a year since I've been on this site, Back when I use to use XP for my operating system and Dev-C++ for my compiler. But Now I have WIndows 8 and I tried downloading Dev-C++ but I kept getting this message. "g++.exe has stopped working." So … |
| | I wrote my first C# program bur now i cant find the .cs file or the .exe program any where. where is it and how can i setup my compiler to make those files on my desktop. I am using Microsoft Visual Studio C# Express 2012 Thanks.... |
| | I am using visual studio 2010. I wanted to compile my cpp from cmd. I can compile it using "cl file.cpp" comand in visual studio developer command line tool. But I wanted to compile it from the built in cmd of windows. When I try to use the command "cl … |
| | Hi Guys, I have been browsing this site for a number of years now for articles, advice and code snippets, with great interest in the expertise displayed, never actually posting any questions until now. I have been coding for a number of years now using procedural code, with breif interludes … |
| | Hi all, I'm trying to get some values from my database using data reader. Its my first time in using dataReader and I have this error "Value of type 'System.Data.SqlClient.SqlDataReader' cannot be converted to 'String'." My code Public Sub LogIn(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click Dim … |
| | Hi, I have created a widget inside dashborad using the following link. But i'm not able to move the widget to desktop. Can anyone tell me how to do it. **I'm using Windows XP operating system and Visual studio 2008.** Here is the link. http://demo.dynamicdashboards.net/Pages/About/tutorial.aspx Thanks in advance, Shwetha |
| | I am developing a IE toolbar using MS VISUAL STUDIO 2010 VC++ I have a popup menu, having two options WEB SEARCH and IMAGE SEARCH. my problem is the pop up menu works fine when i see the output in DEBUG mode ... The pop up menu works fine even … |
| | Hi guys I need help on how to create a remake of the popular tetris game for my csharp project. I am wondering how I will be able to design the tetris blocks on my own, I mean can I do it in xna? I tried once to use xna … |
 | At work we have a large number of unit tests that try to alert us that we have made changes that have broken our code. Many of these tests work by evaluating functions under known conditions and comparing the result with the known result. The known result is acquired by … |
| | Hi all, :) I am creating a log in form and I connected to my database and when i run my form I keep geting this error "NullRefrenceExeption was unhandled by user code" Object reference not set to an instance of an object. I'm getting the error in this line … |
| | i was learning about Functions from a book.Keyed in the following code to my visual studio express and got two errors: expect a declaration and '{' : missing function header(old-style formal list. what do they mean? Does this have to do with ans/isoi std? #include <iostream> using namespace std; void … |
 | Hi! Ok. So I've got this problem. I have a reference to a WebService that provides a whole bunch of classes representing a table in a database. Now, it's a simple thing to retrieve a list of all those classes and store them for future use. What I would like … |
| | Hello, I am trying to design a game for a school kids (6-15 age) and I need a specific help... If you can of course... First of all the program (game) will be an "Open sources" I don't really like to sell my programs so, I will create for free... …  |
| | I wrote a program in C# for my discrete mathematics class and it worked absolutely fine. My teacher asked me to submit the code in c++ so she can run it on her mac and so I created a new project and typed the code in. After changing everything required … |
| | hello guys im having a little problem here. I have few text boxes and few labels. User enters values into textboxex. Values in lables are from XML file, so the program reads for egz **<price>30</price>** and this price is set as a label **label1 => 30** And now im wondering …  |
| | Hi all... I hope you have good time .... I have problem in the new program and I want to your help .. I want to back up the database type from Access, but my problem I could not generate code to determine the path of the database, I noticed … |
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