Create A Program In VB That Starts Out With A Penny Pay For The First Day?
Sep 18, 2009
I am a student trying to create a program in VB that starts out with a penny pay for the first day, two pennies the second day, four pennies the third day etc. There is a drop down box that the user picks a day of the month. The program calculates to that day of the month. I am not asking for the code, I need help understanding how the counter initializes and stops on the day the user clicks on.
How can you add a image where when you double click on the icon and the program starts it shows a picture before the program loads. Like Photoshop startup or the new 2010 visual Basic express start up
I am having a problem with a program I coded in VB for class. It is a program that asks for the user to enter an amount of pennies then it displays the amount of dollars, quarters, nickels, and pennies. The problem I am having is that its not displaying the proper amounts in the text boxes, for example:
141 pennies = 1 Dollar 1 Quarter 1 Dime 1 Penny
So when I enter that, or any other number like 350 for the pennies, it gives inaccurate data, I am assuming that it is something I did wrong with the Modulus operator.
Public Class frmMain Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load End Sub Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click Me.Close() [Code] .....
We have a Windows Forms application that needs to run on an ASUS EEE PC on-site. The application displays some data on the Form, and processes some data in the background. It is connected via Serial Port and USB to some custom electronics at the location. We could have used a regular 8051 microcontroller for processing and displaying the data, but since we added a barcode scanner along with a database into the equation, we needed a chip with an OS, so we went with the ASUS EEE PC minimalistic machine option, with Windows XP installed, and the platform used for coding the application as VB.NET and SQL Server.
We have two user logins created on the Windows machine - an admin login, and a limited user login. What we require is that when the employees manning the on-site location switch on the computer, and login into their limited user login, instead of displaying the desktop and exposing normal Windows functionality, the machine should directly start our Forms application, and not allow the user to quit or close or minimize the application in any way, but should only display our Forms application in full-screen mode. The Forms application should have a button which, when clicked, exposes the Windows Shut-Down dialog so that the machine can be shut down when not in use.
I've got a very simple SQL database program that lets me change user information in a table. I have two textboxes that show the user information but I want it to show a specific record as the program loads.
when my program opens at windows xp befor the startup logo, so in sted of seen in the windows screen when you turn on your computer the my program opens and dose not show the windows logo.
is there a way I can get my program to run when the user logs on to Windows, but before the Start menu and everything shows up, and then when the program terminates, run Windows normally?
I am working on a program, obviously, and was wondering if there was a way to dynamically alter whether or not the program started with Windows. If there is a way that doesn't delve to heavily into API that would be wonderful.
I am not exactly sure what I am doing wrong. I need to convert Me.xCommissionLabel.Text = Format(Me.xCommissionLabel.Text, "currency") to a toString, so it displays a dollar sign, 2 decimal places. so I did this. Me.xCommissionLabel.Text = commissionLabel.ToString(CType("C", IFormatProvider))When I run the program and input the data I get: A first chance exception of type 'System.InvalidCastException' occurred in Commission Project.exe. [code]
i need to open a form (loginform1.vb) when the program starts. i do not want this form to be able to be closed, as it will be used as a login for the form. i have already tried loginform1.show() but this is able to be exited, and it is started in the background.
I have created a 7 day timer in a VB form that is to be part of a larger project. It has 14 date time pickers set to hours and minutes only in 24 hour format (1 on and 1 off per day), 7 checkboxes, 7 radio buttons, 2 textboxes to display day of the week and current time and a few buttons. As a standalone project, this works well
I copied a project I wrote on my XP machine to my other computer with Windows 7 64-bit. When I run it through VS2008 it exits immediately. It does not run a single line of code. The exit code is 0. I need to post what else it says. But I did find a posting about this saying the path to the temp files may be wrong for it but he did not know how to change this. If I create a new peoject and put a command button on it, the program runs. So I was wondering if it is something like the temp files or something else. The machine runs a compiled .exe of the program from the XP machone when installed on the Windows 7 machine. So I do not think it is the program not being compatible.
I need a code (or a mini tutorial) for like a basically antivirus, but not everything, I only have these requirements:-to run on startup-when it runs, a image (with the AV logo) pops up, and after a while (like 2-3 seconds) it dissapears-when it runs on startup, the main screen of it dont' pop up, but will be shown on system tray
My typical application has a couple of textboxes, checkbuttons, radiobuttons, and so. I always want to load the settings the user used the last time when the program starts, and also want to save the settings as the users clicks "Save settings" or closes the application. When the user attempts to save the settings, I'll have to check each of the controls for input errors (sometimes they have to have a max length, other times only caps, other times other things, there isn't a rule for them all, everytime it'll be different), and only if everything OK i'll let him save the options. If there is something wrong, no option is saved and my error-control provider will pop up a description of the input type info that should be put in that control.
I've been designing this from scratch for all my projects, but it's being a pain to do it. So I'd thought maybe now was the time to do some library to help me. I thought initially that maybe it'd be a good idea to have all the controls on my form that are going to be part of this save/load process to have an attribute associated with them, something like this [Code]
I know the code to make labels invisible but i dont know how to make them invisible as soon as the program starts. where would i have to put the code fro that to work?
I wan't to make a button in my program that opens it when the computer starts up but how would I do that? I am using Visual Basic 2008 Express Edition.
I have ran into a small problem with my code. I got bored lately so I wanted to try a project. A program that will start up with windows starts up and it opens a webpage like google.
My code is below.
Imports System.IO Public Class Form1
[CODE]...
I use the code [code] System.Diagnostics.Process.Start [URL] when a button is clicked, but when I add that code in without clicking a button, it does not work. I have tried to put it everywhere, but it just does not work. I have also looked it up.
I am currently working on a launcher, and it must consist of the following:
- one main routine being called, NO WINDOW may be created at any times after or before this main routine. - one small form called by the main routine if a certain command was sent through the Command (shortcut).
At this point I use a Windows Form, but it seems a little useless to create and initialize a form if you won't even use it. Any way to make a routine run when my program starts without showing any window? But still make it possible to show that small dialog?
I did this at first but it seems a bit dangerous:
'NOTE: The following procedure is required by the Windows Form Designer 'It can be modified using the Windows Form Designer. 'Do not modify it using the code editor.
<System.Diagnostics.DebuggerStepThrough()> _ Private Sub InitializeComponent() Main() End Sub
Sub Main() 'Code to run here End Sub
It starts another program (process) which has a GUI, so I do not want to display a console window.
Im using TCP cliente to connect and receive data from my server. To read received data im using this code:
[Code]...
It works fine when server response is detected but when there is no connection or there is no server respone the program starts to crash and doesn't work, so i have to break the debuggind process.
I'm using visual basic 2005 express edition I am having trouble with comboboxes and a button I want the button to be disabled "button1.enabled = false" when the program starts Then when the user selects a listing in all the comboboxes have the button become enabled "button1.enabled = true"
I want to create a text file or see if a text file exists when application starts. The problem I was having was after creating the text file, I tried to write to text file and got an error saying that another process was using it.
Dim test As String = My.Computer.FileSystem.SpecialDirectories.MyDocuments & " est1.txt" If System.IO.File.Exists(test) Then MsgBox("File Loaded") Else
[code]....
I looked up topics on filestream, but am unsure if this is how to use it. Is my code ok? Is there another way to create a text file?
Hello I want to create a windows form application program that can create games something like Gamemaker or Klik & Play (butt less advanced) with D&D "Drag and Drop" events and actions.
To create a program that asks for input then uses an else statement to create a handling fee balance.
Input: sales record - first name, last name, purchase amount, balance before purchase
Output: report - full name, old balance, purchase amount, handling fee, new balance
Definitions: handling fee is 5% of the old balance if the old balance is less than $1000.00 else it is 2% new balance = old balance + purchase + handling fee
Processing: Ask for and receive sales information Calculate new balance Print output report End the program when a purchase amount of 9999.99 is entered
