4,297 Topics
Hello, I want to make a connection to MSSQL 2008 database, using Visual Studio 2010, ASP.NET C# web site I wrote this connection string in web.config file: <connectionStrings> <add name="konekcija" connectionString="data source=.\SQLEXPRESS;Initial Catalog=Movies;Integrated Security=True;" providerName="System.Data.SqlClient" /> </connectionStrings> Now I need to call that connection on a code behind the page... …
why visual basic compiled program not working where visual studio is not installed
I am really confused! My program doesnt work if I dont have visual studio here in my pc. To test it I have uninstalled visual studio. But my program doesnt work though flash player is present there(I have used flash animation in first form). To be more sure about it …
I am new at coding. I wanted to read from a file(text) and then write it to another file many times so that the file I write to becomes as large as 20MB..I read Harry Potter book for that....the code works just fine for 1000 lines etc..the file is read …
Hello, I want to be a Microsoft Certified Professional Developer and after googling so much, I understood that in order to obtain that certificate, I have to pass 4 exams. * MCTS prerequisite: TS: Web Applications Development with Microsoft .NET Framework 4 (**Exam 70-515**) * MCTS prerequisite: TS: Windows Communication …
Hello i am using a web browser control in my program with ms visual. I use the web browsers internal functions to do things like, cut, copy, select, CreateLink....It looks like this. this->webBrowserBody->Document->ExecCommand("CreateLink", false, nullptr); ............ Ok, that will bring up and insert link dialog. The dialogs are blank in …
Following the "Head First eBook". First Chapter has a contacts excercise where controls are added. The attached image shows a drop down option for the people table. Although I found it by chance in Visual Studio 2008 Team System, I have not been so fortunate with C# 2010 express. An …
Hi! Created application is working toooo slow, looks like there are a lot of memory leaks, there are a lot of pointers. So, please, can you advice some effective tool for run-time errors and memory leaks detection in Visual Studio C++?
Hey guys so for a class of mine we have to build a program for a client that is going to require a Database. The database is going to be purely for demo purposes so an actual server is not necessary. Now I have never done this before and I …
Ive just recently switched to visual studio c++ express. I am Creating some shapes with dx9 and i came upon this problem with my indices: error C2064: term does not evaluate to a function taking 24 arguments here is the code where i am getting the error: [ICODE]short indices[100]; indices[100] …
I know this question has been asked many of times about how to create a search button. I am very new to C# programming and I am having a hard time creating a search and just haven't found what I am looking for from other posts. So I hope someone …
Hi, I'm currently trying to learn WinSock coding from http://johnnie.jerrata.com/winsocktutorial/ however when I compile my listening socket, I get 9 'error LNK2019: unresolved external symbol' errors. They all look to be the same function names that are used in the code prefixed with an underscore after the function name it …
Hi guys I've been trying to connect my c# file to my database file(in .mdf format created in SQL Server Management Studio 2008). So basically I used visual studio 2008 for my C# file and SQL Server Management Studio 2008 for my database file. Now I'm sure that the naming …
Good day to you all, am currently working on a windows application. I used sql compact edition for the database. But the first problem i got was that it kept giving me errors i copied and pasted to error code on google and I got an article that says I …
Hello guys, I need to develop my own peap protocol. I've found some source code to inspect, but i dont know how to compile it. In Linux? In Visual Studio C? Please help me. I'm getting so pressed :s Here is the source codes : client : http://www.codeforge.com/article/116327 server : …
Hi guys I've been trying to connect my c# file to my database file(in .mdf format created in SQL Server Management Studio 2008). So basically I used visual studio 2008 for my C# file and SQL Server Management Studio 2008 for my database file. Now I'm sure that the naming …
hi, i m doing a project in asp.net using visual studio 2005, the topic is Hospital manage ment. I couldn't understand how i will start this project i m getting confused!!!! plzzz help me how i will make this website!!!!
This is a school assignment. I have to write a function in my program that opens a file stream and returns a heaped value to the main function. I believe the file opening function works but after it passes the ifstream pointer to the main function, I'm having trouble dereferencing …
I know .NET is a Microsoft framework. I currently use Visual Studio 2008 for C++ programming in school. Am I using .NET? What is .NET? More specifically, is C++ a .NET framework by default? Does it just relate to the class libraries?
Greetings all. I am a 38 year student and will be starting my last year of studies at a local university this fall. My field of study is Information Systems and I work as a student for my local utilities as an IS support for the company's Economic Analysis Department. …
Continuing with the Head First C# programming eBook. This is a windows form application. Followed the text: <i>__ Chapter 2 The IDE is great at writing visual code for you. But don’t take our word for it. Open up Visual Studio, create a new Windows Forms Application project, and see …
struct pieces { string ap, bp, cp, dp, ep, fp, gp, hp, ip, jp, lr, rr, lk, rk, lb, rb, q, k; } b, w; Code 1>c:\users\will\documents\visual studio 2010\projects\chess\chess\pieces.h(3): error C2146: syntax error : missing ';' before identifier 'ap' 1>c:\users\will\documents\visual studio 2010\projects\chess\chess\pieces.h(3): error C4430: missing type specifier - int assumed. …
So I'm making a Program to Start/Restart/Stop and running commands from the Console for my Server. Now when someone uses the console, I want to be alerted of it on my Mail. I am using Visual Studio 2010. This is my Code: Dim mail As New MailMessage Dim smtp As …
I currently have a running program. All i want to do is be able to shut it down at anypoint by pressing CTRL C. I cannot figure out the code for this command for the life of me. Can someone please help me out? thank you. I am using c++ …
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 …
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! :(
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 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 …
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
I have a project named project1 in VS in a solution called Solution 'ShopEntry'. I want to have a copy of the project1 as project2 within the same solution. How can I do it without having errors. thankx in advance
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 …
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 …
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