I am about to make a simple Raffle Draw System.I can display the random ID's of participants, but what I really wanted to achieve is that the names are the ones to be displayed randomly..
Say when a user click the button, using a timer a certain label will randomly display names of participants from the database and by such time that he stop the timer, the name of the winner will eventually shown.[code]...
I have an automated electrical tester, I want to create a type of map file so that way the user can select a subset of devices to test. So basically I want to create a type of grid that the user will be able to highlight specific rectangles in the grid so that way the tester knows to test only those specific locations. To start I want to create a 4X4 grid and each individual rectangle in the grid will contain some coordinate information. Does anyone have a tiny example of how I can draw a 4X4 grid, or any thoughts on the best way to do this? The real final map I will be making will have over 50K devices.
View 1 RepliesI need a code that when put in a timer will create a cursor were your cursor is and then leave it there. So its like a place marker to let you know were you were when you clicked.
View 2 RepliesI was able to make a program that can draw on a form but if I draw very fast, the lines are cut. Check image below :
Another is I want to make my form be able to load a power point presentation. Is it possible? Also, I was wondering if it is possible to save the form as image file like what we do in screenshot?
I am currently using Visual Basic 2008 Express Edition.I want to make a program that will draw 700 random lines on it initially. I tried my code but the lines only appear in the same way such as straight line and diagonal line. Here's my code:
Public Class Form1
Private Sub Form1_Paint(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint
[Code].....
Currently I'm trying to make multi selection (draw shape) on the picturebox but no matter how i edit my code, it jus dn draw any square or circle when I click on my button (either circle or square).
Below are the codes that i'm currently working on:
Public Class Page_2
Public blnCircleClicked As Boolean 'Is The Circle Tool Clicked?
Public blnSquareClicked As Boolean 'Is The Square Tool Clicked?
[Code]......
Is it possible to make a simple Image Editor were you can draw and edit images in vb.net? If so how would you do that? (Its would also have to compile the image as well into an image format)
View 4 Repliesi am newbie in constructing layouts in crystal report.i have details section in left side of the page
Subject A |_______|________|________ | Subject B |_______|_________________| Subject C |_______|________|________ | Subject D |_______|_________________| Subject E |_______|____Total__|________ |
there can be different number of rows at the left side,meaning it depends on output of the query.And heres the problem, i need to make another table at the right side. how to make a table at the right side or draw lines without affecting details section? this is just purely table without fields on it.
I need to get the DataGridView to perform the way it should perform. I'm new to the .NET environment, but I learn fairly quickly. However, I find it difficult to decipher themassive black box of the DataGridView control enough to make it do anything other than what it already does--Draw very slowly.
View 3 RepliesI have an Idea but im not sure how to get started... Its a map maker... There will be a panel on the side for items and it will draw a grid and you can make a map using the items on the grid.
View 5 Repliesi'am currently making an enrollment system and it requires to be a LAN..how to make a system become LAN?
View 8 RepliesI want it to be advanced like say if you pressed remember me on login then the next login it will log you in automatically.
View 17 RepliesI was a little curious on how to make a waypoint system.this is how my waypoint system is set up.I'm using 7 timers and 5labels this is my set up.Is there a better way of doing this such as using less timers and a better movement system.the way i have it set up is that if the label name-"obj" is in the same location as label 1 then timer1.enabled = false and timer2.enabled = true and so on and so on. [code] what this waypoint system is for is for monsters moving along the path.
View 1 RepliesI'm trying to make a login system on visual basic. I need it to be able to connect to an access database to find the usernames and passwords. I have coded it as follows:
Code:Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click 'Purpose: Make a Connection to the database and fill a Dataset with the Account and AccountTrans records 'Create a memory cell to store the drive letter of the USB drive Dim DriveLetter As Char
[Code]...
Is it possible to make an operating system using VB.NET?
View 5 Repliesi always thought that visual basic is a IDE to develop windows based programs or now windows phone apps but recently i have been seeing many tutorials and videos regarding visual basics
and it's ability to make "operating system".i was wondering what is the story with that and is that true that visual basic can develop operating systems?
I make a 2 questions and then 4 choices for each question..and the 4 choices is made up with radiobutton.. and 1 of the 4 choices is only the right answer..Computing of right answer in each question is the thing that I want to know, how to do..
View 1 Repliesim tring to create a program where i could login from a ftp stored in a folder for an example here is my codeing
Dim USERREAD As System.IO.StreamReader = New System.IO.StreamReader("http://websiteurl.com/loginstore" + textbox2.text + ".uxd)
[code].....
I have a form that uses a button to draw a line and a second button to draw a rectangle. I have a third button to clear the form but can't find a code example to code the Clear button.
View 4 RepliesI was wondering if i can get a tutorial (hopefully a vid tut) on how to make a Login System in vb 2008 I wanted it so that i can manage the accounts tho. So if i give my program to someone with the login system and then i make an account on my pc via another program he can login to my program with that account.
View 1 Replieshere a way in VB2005/2008 to list all the apps in the systray and nothing but them. I can list all the windows by theyre hwnd, but it also shows the taskbar windows and windows not even shown anywhere in windows.So I need to somehow list all the systemtray icons in a listbox.If something's not clear,
View 8 Repliesi made a program that will make a system restore point for the user but i think its only 50% done. I want to add a feature that will place all of the system restore points in list box and give a user the choice of removing a restore point.
View 35 Repliesthose applications that has a plug-in features. What I meant by plug-in is that the application has a capabilities of integration with 3rd party softwares for enhancements.
View 13 RepliesI've found article writing about how to make os in vc++. But may I know how to make it in Visual Basic? I know it is not easy to make an operating system. Maybe I just need some more understanding on os or how to make a program that does not need other operating system to host it. If there's videos of article about it, please also recommend it to me.
View 1 Repliescan i make idle system for my application...so when user login system & idle for 30 minutes, system automaticly logoff...
View 6 Repliesi m not able to make payroll system for my organization using vb.net and access
View 2 RepliesI want to make my system is the only system in the windows the user Can use it like games
since i want to make the background of my system is Black [code]...
While looking for a way to program a way to print using a console program one of the suggestions that i received was to use the printdocument class.However, when i try to import the system.drawing.printing
View 3 RepliesHow do I make one?
View 4 RepliesI'm trying to make a login system on visual basic. I need it to be able to connect to an access database to find the usernames and passwords. I have coded it as follows:
Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click
'Purpose: Make a Connection to the database and fill a Dataset with the Account and AccountTrans records
'Create a memory cell to store the drive letter of the USB drive
[code].....
The problem with this is that it says in the error log that an expression is expected and 'cmd' is not declared. The last section of the SELECT statement seems to comment itself out. What can I do to fix this?