4,928 Topics
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 | visual studio 2010 (vb.net window forms) access 2010 database multiple forms tab controls (2 tabs) groupboxes I have a BindingSource bound to a single row of a dataset.table The question is how to call and check the information of a single cell the cells are bound to textbox.text however on … |
| | Please help, something is wrong. I've been running Malwarebytes and AVG daily but something still seems wrong. My taskbar is beige as I type this and sometimes my speakers stop working. I don't have the malwarebytes log because I ran it before coming to this forum. Also when I ran …  |
| | Hi There, Proberly a really simple request but im desperate for help none the same lol, I need to write some code that, takes filenames from a folder, and displays them in an order in a list. (Im using Visual Studio btw) lol. The file names are in the format …  |
| | Hello. Is there a way to move to the mouse cursor on the screen using C or C++? I am using windows vista and Microsoft visual studio 2008. I am pretty new to C so I don't know much. I have read previous threads which said that you need to …  |
| | What is the difference between Release and Debug modes in Visual Studio while building a project?  |
| | Hello. I have a problem and I would love it if I could get some insight on it. I have read the forums with many answers about the subject, but I'm still having problems so I'm writing here. Basically I was following [URL="http://tom-shelton.net/index.php/2008/12/11/creating-a-managed-wrapper-for-a-lib-file/"]this[/URL] guide which is for creating Managed Wrapper … |
| | hello people. how are you all doing? my problem is i have been programming in c++ for almost a year now but i have always used windows with microsoft visual studio and dev c++ but now i discovered that programming in ubuntu is much more fun couz it is way … |
| | in visual studio 2010 i make a set up project..if i give administrator rights it run successfully in windows 7 but without administrator rights UAC display and ask adminstrator password..so i add manifest file in my WPF project and write <requestedExecutionLevel level="highestAvailable" uiAccess="true" /> and build my project then after … |
| | alright iam working on a microwave app its very important anyways ill give up what code ive got soo far and such but when i try to run it i get this error message : Visual Studio cannot start debugging because the debug target Microwave.exe is missing Please build the …  |
| | [CODE]#include<iostream> #include<fstream> #include<string> using namespace std; #define months 12 #define temps 2 void getData(int [months][temps],int,ifstream); void testcout(int [months][temps],int); int main() {int y=0; string skipwrd; int mainArray [months][temps]; ifstream in_data; ofstream out_data; in_data.open ("C:\\Users\\Worker\\Desktop\\Ch09_Ex09Data.txt"); getline(in_data, skipwrd); getline(in_data, skipwrd); in_data>>skipwrd; getData(mainArray,y,in_data); y++; getData(mainArray,y,in_data); } void getData(int locArray[months][temps],int x, ifstream locin_data) {int z=0; … |
 | Hey guys, I thought getting yesterday's date was now() - 1 but visual studio is giving me error saying '-' is not the right operator. I think now() - 1 was used in VB6. whats the correct way of obtaining yesterday date? |
| | Dear Friends Hi I have developed VB application which uses SQL Express. When We install SQL Express it is by default set to install Service Account = Network Service. But I want to create installer which should install SQL Express 2008 (With Service Account = Local System) and along my …  |
| | Hi, This is probably some basic knowledge but I haven't found it out. I have this snippet of code that is causing me problems: [CODE] HANDLE hFile; char lpBuffer[100] =""; char idBuffer[100] = ""; DWORD ofs; strcpy(lpBuffer, fingerprint); strcat(lpBuffer,"\0"); hFile = CreateFile(buffer,GENERIC_READ|GENERIC_WRITE,FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,NULL); WriteFile(hFile,lpBuffer,sizeof(lpBuffer), &ofs, NULL); strcpy(buffer,""); if(ReadFile(hFile, … |
| | when it was all right suddenly when i try to compile and run a code display me this problem [QUOTE][IMG]http://img191.imageshack.us/img191/2909/captureyty.png[/IMG][/QUOTE] because i used to use DevC i never find this kind of problem, i search in to the MS visual folder in my pc but i dont find anything. DId … |
| | I had created a registration page for users to sign up an account and a database to store all information such as username and password. I had also created a login page for users to login after registering an account. How do I link the database so that I will … |
| | As you may guess I'm pretty new to c++. I'm asked to write a program which would read and out put data files. Now im halfway through (that's why I'll ask you not to mind lots of what is on current code) but I'm stuck on this certain error for … |
 | I am trying to install sql server 2005 express edition from the visual studio 2008 CD. This is the error I get. [CODE] [04/19/11,00:56:13] Microsoft Visual Studio 2008 Professional Edition - ENU: [2] CMSIDirectory::SetDirectory - Invalid argument ***EndOfSession***[04/19/11,00:56:13] Microsoft Visual Studio 2008 Professional Edition - ENU: [2] CMSIDirectory::SetDirectory - Invalid … |
| | I'm new to deployment of an application in C#, especially im running on a 64 bit OS. When i entered Visual Studio, i configured my application to run in 32bit, what happened was, it created a folder in the debug folder and it's name is "x86". When i checked it … |
| | hello! i have to compile World of Warcraft (online game) server.. its been a week i'm looking for "Microsoft Visual C++ EXPRESS edition - 32-bit" for windows7. but i couldn't find it. does it exist? if so, then kindly give me the exact link to download it. recently i installed … |
| | Hi, beginner in vb here, I'm trying to write a game of blackjack in vb.net, and I'm currently trying to set up a subroutine that will check to see if a card matches another card already dealt, and if so deal a different card (to avoid dealing the same card … |
| | Using: MS Access 2010 Visual Studio 2010 with Provider=Microsoft.ACE.OLEDB.12.0 Connection I have 2 forms: frmCustomers contains datagridview that launches frmEdit used to edit record. The issue I am having is my save button on frmEdit saves changes to the datagridview on frmCustomers but not to the database frmCustomers: [CODE]Public Class … |
| | [CODE]#include <iostream> #include <iomanip> #include <cmath> #include <fstream> #include <string> #include <vector> #include <cstdlib> using namespace std; /** Test case 1: test words that start with a vowel. When inputting the words air and ear, then outputs are airay and earay. Test case 2: test words that start with a … |
| | Using: MS Access 2010 Visual Studio 2010 with Provider=Microsoft.ACE.OLEDB.12.0 Connection I have tried multiple ways to do this fought through Concurrency issues current code gives no errors however when I re Fill DataSet nothing has been removed from database... Current code for Button1(reload data), Button2(delete row): [CODE] Private Sub Button1_Click(ByVal … |
| | can someone help me connecting ms access 2010 to visual basic 2008, this is the error of my program every time I run it "The 'Microsoft.ACE.Oledb.12.0' provider is not registered on the local machine." here is my code for the provider Imports System Imports System.Data Imports System.Data.OleDb Public Class Form1 … |
| | I am building a tool for my team at work to search a XML file for a particular item and return back the nodes associated with it. I have searched the web to no abounds and was wondering if someone would mind letting me know what I am missing. Here … |
| | I have a form with multiple combo boxes and text boxes making an invoice.. I have the combo boxes linked to my database and I want each selection to fill a different textbox. The comboboxes fill on form load... How can I fill the textbox with the selected index from … |
| | In my math programming class I have an assignment to find the slope intercept formula (y2 - y1) / (x2 - x1) which is the m of the formula y = mx + b. I have to find 2 slope intercept equations and make an if-statement or multiple if-statements to …  |
| | Hello guyz, First of all, sorry for starting new thread with similar topic but I read each and still can't figure out how to do it. I'm having a database, using GridView I retrieve the data into my WEB application. Then I set the rows to editable (not sure if …  |
| | ok. so i'm having trouble with the Windows API. i'm just learing how to use it, so i don't know much about it. anyways, i just wanted to create a window and have it displayed then catch the exit message and close, but VC Compiler is throwing errors. 1>c:\users\furrix\documents\visual studio … |
| | Okay so someone may have already posted something like this but my assignment is due in like 4 hours and don't have time. So here is the problem and my code. My problem that I am having is that it only works for single words. Not whole sentences. I need … |
| | I am working on creating a linked list to connect the previous value number (or string) to another value I asked this question before I am just guessing I did it completely wrong since no one responded. So what would be the best way to start the function. I need …  |
| | I would appreciate it if someone could advise me as to which programming language I should pursue. [U]A little history:[/U] I have developed an application that is rather extensive in Filemaker Pro 9 Advanced making me more than a novice. I have started learning Visual Basic 2008 using Visual Studio … |
| | Hi, i use visual studio and i want to know how i can create c projects, there is no any option for c, only for C++ |
| | I have a problem getting my assembly program designed to get the first 47 numbers of the fibonacci series to output to a file. I'm not getting any errors except for when opening command window. This is the exact question on my homework problem if this helps : Using Programming … |
| | Hello everyone! I need to anticipate that I am very new to the Microsoft developing world, therefore I am not confident with Visual Studio. I need to write an application for a windows server that works with excel. Looking on the web I found that the best method would be … |
| | Hi, I currently have a form with about 20 textboxes on, labeled Textbox1, Textbox2 and so on... I would like to know how to get the data from any one of these textboxes from an integer. [CODE] Dim text as String text = "Textbox" & RandomInteger & ".Text" msgbox(text) [/CODE] … |
| | Not sure if Virtual PC 2007 is considered a server but I ask anyway. Would like to install to a USB drive then install some development software... visual studio express, C#, etc. Youtube has every virtual variation except the scenario I seek. Seeking guidance  |
| | Hello, I need some opinions about my project development and studies. My project is entitled Voice E-mail, in which I create an email client server while using the TTS to read the message content aloud. I'm having second thoughts of using NetBeans, since I'm not really good at Java. Is … |
| | I have looked around the website using the search and have seen old post so I am posting a new question most likely to an old answer. I am trying to read data from a file into an array and then pass it on to a function. I also have …  |
| | I don't know how to solve this problem. I want to create simple project in visual studio 08 in C# windows application which can save update delete data from database. here are the steps i use : open new project right click on solution explorer -add- add new items-service-based-database when … |
| | Hello all, I used to be relatively well versed in .Net back when 2.0 was still the latest framework and I have stayed out of the loop for a few years. Looking to kick in a new pet project, I am interested in developing in Visual C# / SQL again. … |
| | I'm trying to save data from textboxes in visual studio using vb.net to sql server 2008. the coonectiong is working perfectly but is not displaying the data output in data grid. This is the part of the code. [CODE] Imports Microsoft.VisualBasic Imports System.Collections.Generic Imports System.Data Imports System.Data.SqlClient Imports System.Text Dim … |
 | Ok so after modeling after another application Im modifying a previous console app which converts Celsius[CODE][/CODE] temp (with user input) to Fahrenheit. Visual Studio has annoying habits to give errors on variables that "haven't been declared yet". Im looking at this and wondering why the heck is it complaining. I … |
| | Hi, I am trying to a play a .wav file in a C++ program. I think my code is OK, but when it plays, it plays the default windows 'error' sound, not my .wav file. This is the program: [code] #include <iostream> #include <windows.h> #include <mmsystem.h> #pragma comment(lib,"Winmm.lib") using namespace …  |
| | Hello guys, My question is not very direct and clear but i'll try to explain it nicely. I have a database running on MySQL with 1 important table which i need to use. Then I put this table into my C# application (I'm using Microsoft Visual Studio 2010). The only … |
| | I havent programmed in C++ for about 3 years.. Since i started uni actually.. Now i gotta implement some stuff for Algorithms and Complexity.. I've got a vague idea of how to do that but thats not my problem.. According to my memory and old programs that i dug up … |
| | Hi, I'm not sure if this is right forum to ask, please don't kill me if it isn't. I'm using Visual Studio C++ Express 2010. I found that different setting in project properties can lead to big difference in performance of application. My app was running at 140 FPS, I …  |
| | I have not done development work for many years now but I decided to download the new (and free!) Visual Studio 2010 Express C#. I'm enjoying this, but for the life of me I cannot figure out how to data bind controls. Here is my setup: I have a SQL … |
| | hi i'm making a little application in vb.net and i need to use a data base. so i used some of my aspx functions and the same data base. the problem is that every time i run the application and do something that needs to get values from that db … |
| | Hello, I need help I'm making a thesis about a business which is a pet shop. All i can think is all their transaction are recorded in the MS Access. Also recording all the details about the animals such as their habitat, food proper grooming etc. but my professor said … |
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