4,928 Topics
 | |
| | Hi everyone, i'm new in VB.NET. I tried some sample program using Visual Studio .NET 2005. I just add new data source (which is MS Access file) to my VB Windows program. I used Data Source Windows to create database objects on the form. But after i debug, i can't … |
| | Can you tell me how can i increase the font of my output for particular portions of myy program on the output screen in visual studio.net 2003... for example if i want to give a heading or a title in bigger font.. how can i do so???  |
 | I have tried to implement a stack class but i got stupid errors. There is a stupid error i know but i couldnt find it. [CODE]#ifndef STACK_H #define STACK_H /*Manual implementation of Stack class. By this way it will be possible to learn the advantages of Stack data structure over … |
| | hi friends...i am developing a small windows application in vb.net using visual studio 2005. i want to design a form where user can enter multiple records.like we want to design a "bill" form where user can create the bill for any no of items.there are 4 colmns in it : … |
| | Bonjours à tous, je suis en train de developpez une application winform en c# sur visual studio 2008, c'est une interface qui contient des boutons chacune se charge de dessiner une forme(cercle, ligne...) quand je clique par le boutton droite sur une cercle par exemple j'ai fait afficher un panel …  |
| | Hi everybody. I'm happy to be a part of this forum and since intros are in order, this one is me! I started high school in 1961, the same year that President Kennedy said we would have a man on the moon before the end of the decade! That was … |
 | I use: Visual Studio 8.0 Label design For MySAP I have created a barcode label and stored as [COLOR="Red"]barcode.lbl[/COLOR] This barcode.lbl has [COLOR="Green"]two fields[/COLOR]: 1. name = &Barcode& {variable barcode field EAN field 12} 2. name = &text1& {variable text field length character field (10)} I want to link textbox1.text … |
| | Visual Studio 2005 Professional Edition: My app runs fine on my development computer, but, bombs out on the 3 other computers that I installed it on (all 3 were running Windows XP Pro). It installs OK, but, upon execution, it immediately aborts with a System.InvalidOperationException. I inserted a MsgBox(" " …  |
| | I can insert into my table by the bindingnavigator and dragging textboxes straight from the DataSet entering them and saving. But I want to insert into the DataBase via code and in order to do this I have used the below code to connect. I use this code to test …  |
| | Hello, Does any 1 knows how to add a Image button to Visual studio 2008 ? i mean is their a special pluggin to do so because i need to create some onRollOver and And OnRollOut events too ... and at last.. how to insert a swf into a c# … |
| | Right basic question - I downloaded these source files, however there is no visual studio project file (sln) - how do I compile these in visual studio? [url]http://img146.imageshack.us/img146/5796/sourceu.jpg[/url] |
| | So I have a problem... according to the specification given by my lab TA, we must [QUOTE]"write a Microsoft Visual Studio console application that will calculate the following four operations over the elements of a two dimensional array (matrix) of integers: 1. Sum 2. Average 3. Max 4. Min All … |
| | Hey guys, I am new to C# and Object Oriented Programming, I got this calculator code which was designed in Visual Studio 2008 and I am getting an error with [CODE]isZero == false[/CODE] [I]"Error Only assignment, call, increment, decrement, and new object expressions can be used as a statement."[/I] Also …  |
 | Hello. I have been working on this program for some time, and it appears that I now have only one error (1 error 4 times). I will greatly appreciate it if someone could show me how to fix this error. Here are my errors: (phonebook.cpp is at the very bottom … |
| | I'm developing a mobile website using vb.net but having set my tools right as I read somewhere, I've having an object reference...null error from the sqladapter line. I'm trying to authenticate by checking the db for username and password and granting or denying access asthe case maybe, here's my code, … |
| | Hi, I'm trying to loop through multiple textboxes in a C++ form using visual studio.net 2008 to set the selection start for each. The code for a single textbox is easy: [CODE] textBox1->SelectionStart = 4; [/CODE] When I try to assign textBox1 to a Control variable, and assign selection start, … |
| | So I'm currently using Lazy Foo's tutorials. Here's the link: [url]http://lazyfoo.net/SDL_tutorials/lesson01/windows/msvsnet05e/index.php[/url] I followed all the instructions, but I'm having a couple issues. So when I choose an empty project, like the tutorials recommends, as opposed to one with a precompiled header, the C/C++ tab does not appear, and I am … |
| | Hello, I'm working on a project that involves making two dlls: one of them is in Borland C++ (file1-bc.dll), the other one is in Visual C++ (file2-vc.dll). Right now I'm prototyping and trying to make them as simple as possible and to see data being exchanged from one side to …  |
| | Hello. I have a nested GridView inside of a DataList. I need to enable the paging control of the GridView, but I have no idea where to put the code for it to work. Also I would like to create a function which will do the following: when a user … |
| | Hello. I have a nested GridView inside of a DataList. I need to enable the paging control of the GridView, but I have no idea where to put the code for it to work. Also I would like to create a function which will do the following: when a user … |
| | Ok, lets see if I can expain better, unfortunately I am somewhat of a beginner. I am using Microsoft office access 2007, using Microsoft Vista, and visual studio 2008. I am writting a program that uses a GUI to show and change a Access data base. When I first tried … |
| | Hi I have created my website in Visual Studios and it is connected to an Access database, i now need to create automatic email and login without being connected to a server... Any ideas how to create a login which is connected to the access database? Plus i need my … |
| | Hi , I have created an windows setup project using Microsoft Visual Studio 2005 . I have included the uninstaller utility also . After Uninstalling the application from the uninstaller utility , the default location of the windows setup project is not deleting . Can you give a solution such … |
| | [code] OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source = C:\Documents and Settings\Developers\My Documents\Visual Studio 2005\Projects\ITDivision\ITDivision\ITDivision.mdb"); { string referenceNo = referenceNoTextBox.Text.ToString(); string institutionName = institutionNameTextBox.Text.ToString(); string fullName = fullNameTextBox.Text.ToString(); string contacts = contactsTextBox.Text.ToString(); string itemName = itemNameTextBox.Text.ToString(); string serialNumber = serialNumberTextBox.Text.ToString(); string problemInfo = problemInfoTextBox.Text.ToString(); string technicianName = technicianNameTextBox.Text.ToString(); string serviceStatus = … |
| | Hi there I am working in Visual Studio 2005 Pro. I have created a WinForm with access to a SQL database. On the WinForm I have two listboxes, the displays DivisionCode and the other DivisionID both having the same DataSource but different DisplayMembers. They occupy the same space on the … |
| | Hello Friends I am using Microsoft Visual Studio 2005 and ms-acess 2000 to build very simple database application Here is my Code of Conncetion: [CODE]con = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\db1.mdb") sql = "INSERT INTO emp values(@op1,@op2)" cmd = New OleDbCommand(sql, con) cmd.Parameters.AddWithValue("@op1", TextBox1.Text) cmd.Parameters.AddWithValue("@op2", TextBox2.Text) con.Open() cmd.ExecuteNonQuery() con.Close()[/CODE] This is simple … |
 | I have been looking for the answer for 7 hours. So a quick google isn't going to cap this one. I Am working on a programming notepad app with intellisense like Visual Studio. only I have run into a big issue. In Visual studio the little intellisense window is its … |
| | Hi all, I am new to C# and the visual studio express environment. I have a button on this web page, when it is clicked a method assigns a new random number to a variable but I want new clicks to add numbers to what was in the variable and … |
| | ive set up a connection string and whenever the program hits myConnection.ConnectionString, it will appear such an error : A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that … |
| | hi,, i have problem run the asp.net application through IIS. I have made virtual directory for the application folder. when i try to 'Browse' the virtual directory, then the Error show up. 'You are not authorized to view this page' 'You might not have permission to view this directory or … |
| | Even I installed asp_regiis . I am using Visual Studio 2008 v3.5 I am facing an issue while building a web project. I have added the controls in the design window as [code]<td align="left" valign="top"> <asp:DropDownList ID="ddlCategory12" runat="server" CssClass="dropDownList" AutoPostBack="true" OnSelectedIndexChanged="ddlCategory12_SelectedIndexChanged"> </asp:DropDownList> <asp:RequiredFieldValidator ID="RequiredFieldValidator6" runat="server" InitialValue="----Select----" CssClass="validator" ErrorMessage="Please Select Category" … |
| | I wanted to know if there is a function in visual studio C++ 2005, that is called on if your mouse hovers over something, and how to use it? |
| | I have created a form in which there are various values such as Name, Address, Date of Birth etc. The user is also allowed to select an image in a picture box. I want to insert these values along with the Image into database in appropriate columns. Any help is … |
| | Hey guys. I'm having some issues with my Visual Studio 2008 Pro. I'm trying to compile the following code, included in the link [url]http://pastebin.com/r6WsG5r7;[/url] but, whenever I try compiling the code, I get like 5 erros: The errors are listed below. Why is it that moving certain declarations around changes … |
 | Hello, I am still green to the C programming language. I am writing a multi-dimensional array program to store strings into an array. The program requires error checking to avoid overflow. I am using Visual Studio 2008. I am using a Windows O/S. The program runs fine on the first … |
| | So I have one problem and I put in the code for you to see. This is the code that i am having problems with: [code]int main (void){ FancyDateClass myDateObj(24, 2, 2008); cout << "\n\n"; cout << "The date is "; myDateObj.displayDate(); cout << "\n\n"; cout << "The month for … |
| | Hello, I am developing a mobile application (school project) using a Windows Mobile 6 Professional emulator. This application has a login function that prompts for a password and uses a Data Access Object(DAO) to connect to a SQLServerCE database. This database has a table called User which stores the password. … |
 | hello all, i need your help in visual studio 2008/asp.net 2008 i have createuserwizard in asp.net, but this template have only standard (username, password, email, etc) can i modify this template? and send data to database best regards, martin |
| | I have been trying to write this program for this class that I'm in. The main objective is to make it able to save drivers to a file and then just be able to look up the drivers and then save them back to the file. I thought that if …  |
| | hi... i am currently developing a reservation system which has a map locator using visual studio 2008.. the scenario was this, when the user click in any of the amenities available and a transaction was completed, the color would change. I was able to change it but if you check … |
| | hey everyone, newbie programmer here, and i am working on a project to use linked lists, by creating a linked list class. basically i am using old code and modifying it to work with a linked list class. i am using visual studio to debugg, and it seems that my … |
| | i hav 2 forms Form1 n Form2 in visual studio c++ 2005.i called form2 from the form1 thru a button which is in form1. Using the following code form2 opens but form1 is still visible behind form2. [code]Form2().ShowDialog(); Form2().Activate(); Form1().Close();[/code] i want only form2 to be visible .how can i … |
| | How can i add a app.config in visual studio 2008 for compact framework? |
| | Hi, I have added web reference using Visual Studio tool i-e Website > add web reference but it add only .disco and .wsdl file. My question is, are these the only 2 files to add? i mean i was expecting .asmx file so that i can see its methods properly. … |
| | I am having trouble connecting to a sql database. I have vb.net and it came with vs 03. I have doen a varity of simple programs with vb. I have recently added a server with sql 08 and connected with a workgroup. When I use vs to put a sql … |
| | Hi friends.When I try to connect to sql server 2008 from visual studio 2008 an error occurs : "A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL … |
| | firstly here is the code i'm working on in visual studio [CODE]#include "stdafx.h" #include <iostream> #include <string> using namespace std; struct Car { string r_number,make_of_car,model_of_car; int mileage; int age_of_car; }; void main () { int i,num; Car *car1; cout << "Please enter the number of cars: "; cin >> num; … |
| | Error message: "error C2181:1> illegal else without matching if 2>fatal error C1075: end of file found before the left brace '{' at 'c:\documents and settings\tjeo1\my documents\visual studio 2008\projects\new\newc\exercise.cpp(3)' was matched [CODE]#include <stdio.h> int main (void) { int c; printf("letter="); c = getchar ( ); if (('0' <= c && c …  |
| | Hello, I have an issue where ie opens a new window to a random site on its own. But only if I am browsing the web. It does not open unless I have it open, then it randomly opens a new window on its own. I have looked in add … |
| | Hello, I have a strange annoing situation with a C# software i made. The software is made by me, it uses : - usual C# libraries - visual studio 2008 - MySql DB with .net connector - Crystal reports Problem : - the problem is that on a specific system … |
The End.