[basic] Forum Topics

If someone wanted to learn Visual Basic should they learnVisual Basic 6 or Visual Basic 2012. I prefer Visual Basic 6.

how do I write a simple code for the following in visual basic 1 percentage (%) 2 sin , cos, tan

Can anyone help me making this Gasoline Meter Simulator? Here's the problem, Using .NET construct an application that will simulate Gasoline Meter. The users allows assigning the amount of gasoline per liter. The user can select whether by liters or by amount. If the user select liter, then he will …

How to check if email id already exist in db using vb6 r.Open " select count(*) from login where username = '" & Text1.Text & " ' ", c, 3, 3 If Count > 0 Then MsgBox " already exist " Else MsgBox "valid" End If r.Close plese help this …

How many object can be created for a class in java

i am new to study web development..can anyone help me to how i can connect my website with the database..what are the requirements..very basic please.!!

Hi. I need help with a program. It is a simple program where it looks for a sequence of numbers (between 1000 and 9999) where the sum of 4 sequential numbers to the 4th power = a 4 digit number comprised of those 4 original numbers. (I know... see example). …

Hey guys Im doing some Research on the artical title. Im wondering if it is possible to have an Access database set upfor a company, but instead of installing microsoft office on every client machine, can you create an .EXE excutable file that will access the database that will be …

You know how if you open up options in many applications you are no longer able to click to the side of the program until you have either hit ok or cancel. I was wondering if this is possible to do with a program in visual basic, and if it …

I have no idea why the program isnt working, its practically the same code I used in the last project so why wont the database update? The code for the program is as follows: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; …

Is there any way to change all of the text inside a label to another character? It would still be the same length, but all of the text within the label would be the new character.

I'm trying to place a texture in a 3d object, using Visual Basic and WPF, but I'm not being able to do it. If instead of an image I render a blue square, by replacing the line mymodel3dgroup.Children.Add(New GeometryModel3D(mymesh, df)) for mymodel3dgroup.Children.Add(New GeometryModel3D(mymesh, New DiffuseMaterial(Brushes.Blue))) then I get a blue …

i seem to get stuck a lot but... I want to have a method displayData() that when called will change richtTextBox.Text to a string value I have. But I don't know how to access the richt text box from within my method. I tried changing it to public using its …

Hello, I'm trying to program a basic program at the moment and have run into some difficulties. I have a method as follows: public static void loadDB() { // load data into datasets - this will be called on form2 the login screen loadTblStaff(); loadTblCars(); } the method is called …

I have been struggling with this since yesterday and I really need to get it finished. I have no clue why its not working. THe porblem im facing at the moment is as follows: I have a method loadDB(); That is looks like this: public static void loadDB() { // …

Option Explicit Dim card(1 To 52) As String Dim cardused(1 To 52) As String Dim deck(1 To 52) As String Dim profit As Integer Dim playerscore(1 To 5) As Integer, dealerscore(1 To 5) As Integer Dim playercards As Integer, dealercards As Integer Dim currentcard As Integer Dim playerscard(1 To 6) …

Hi - I am a pretty remedial visual studio express user. I recently understood how to do cascading comboboxes using the binding sources of the related tables, eg tbl 1 Make, Table 2 model, so as eg only ford models displayed in cbo2 if Ford selected in cbo1 - thanks …

Hello, I have been working on a time clock application, and I'm trying to be able to select an employee from the DataGridView and populate their information into text boxes. I have done some research and what I have found works . . . sometimes. So sometimes when I click …

Hello guys Anybody could help me please to make the Windows estimated usage in visual basic 2010 "To show how many MB/GB of internet i have used" I'm running windows 8 and this application will will be used on windows 8 Only Thanks in advance guys and i hope to …

Hello guys, I really need your help on this one, Please help me out with it I'm using a webBrowser in my application "Visual Basic 2010", And what basically it will do, Once you open up the application, It will show you a URL, let's say for example Google.com by …

Hello, I have been making an employee timeclock and have run into a bump in the road. Here's what my setup is like when an employee (who is not an Admin) loggs on they get a simple screen telling them the current time current date and two button that allow …

hi .. I use visual basic 6, I opened a new project, when I create a data report using Crystal Report 8.5 which already include the current Visual Basic will add a new report by way of Add -> Crystal report 8.5, the error message "Visual Basic has stopped working …

I am learning about compilers right now and search for a source code in C as my guideline to better understand how it works. I found this online from this link [Click Here](http://www.programmersheaven.com/download/16060/Download.aspx) and the code is quite long. Even there are comments in the code, I still find it …

Hello, I am curious about starting to use XML concepts within my visual basic.NET applications. I have seen a few things on the internet, but I'm still a little confused on how to start using XML. I would really appreciate if someone could explain to me how to use XML. …

Hello, I have made an Employee Time clock application. I have been working on connecting my application to a MySQL database, I have a textbox wich is used to add an employee name to my database (this is working perfectly.), but I also a combobox where I want the list …

Good day to everyone. I am new to Visual basic and I am having a hard time at school because they dont teach all the codes in visual basic 6.0 and they want us to have self study and all. What a bummer. For our midterm exams, our professor wanted …

Ok, so I am working on the hangman game for a school assignment. I have everything doing what I want except for one issue: No matter how many letters are in my word, the number of dashes is always one more than I need. For example: say the word is …

Hi! I just started using LightSwitch and i am amazed how great this tool is! However, i worked with php up until a week ago so im really new in vb programming language. I started making an application for warehouse management and got stuck with reducing part quantity after placed …

Sirs, please suggest a good way to handle large amount of data. This is my newbie idea: - create a database on one of high powered pc(dedicated for whole company) - then sync every changes to another copy of this database to the online hosting service with security note: theres …

I am going to create graphics interface to intermediate code generated by the gcc. so the output from gcc is like ;; Function main (main, funcdef_no=1, decl_uid=2162, cgraph_uid=1) main () { int i; int c[10]; int b; int a; int D.2177; <bb 2>: a = 1; b = 20; if …