VS 2008 Make Some Kind Of Loop Inside A Timer To Make Them Change?
Dec 14, 2010Basically I have 10 .png images.They contain a walk cycle I need to make some kind of loop inside a timer to make them change.
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Kind Of Make This Loop Work Faster?
Dec 10, 2009Basically what i need is for something to look at the items in a list box then compare it to the contents that is in the database. The issue is that the listbox can have more than one of the same item. For instance, LstBox_Order.items(0) could be the same at any position in the listbox. This code works, but it is slow if there is like 10 or more items added.
[Code]...
VS 2010 Make A Timer, Inside Of A Class?
Dec 3, 2010I am trying to make a timer, inside of a class, tick, by calling it from a backgroundworker. It never ticks (the Tick event is never raised), but the Timer shows as Enabled (with Interval set to 1).
Here is the simplified
Class1.vb
vb.net
Public Class Class1
[Code]....
If I move the code inside the Thread1_DoWork procedure into the Button1_Click procedure, the code works fine (by bypassing the backgroundworker). But, when it is called inside of the backgroundworker, it doesn't work at all.
VS 2008 - Make A Loop From 1 To 100 And Make It Everytime It Loops Display Incrementing Numbers To The Screen?
Aug 23, 2009How do I make a loop from 1 to 100 and make it everytime it loops display incrementing numbers to the screen?
View 1 RepliesVariable Declared Inside A For Loop - Make This To A Compile Time Error?
Mar 27, 2012Today I investigated a logical bug in our software and figured out that this is related to the way VB.NET thread variables inside a loop.Let's say I have the following code:
Dim numbers As New List(Of Integer) From {1, 2, 3, 4, 5}
For Each number As Integer In numbers
Dim isEven As Boolean
[code]....
The problem is that isEven is declared but not assigned.In this specific case, it would be correct to write dim isEven as Boolean = false but I haven't done this.In VB.NET, a variable that is declared inside a for loop keeps its value for the next itaration. This is by design: [URL]but this is also dangerous pitfall for programmers.
However, until now, I haven't been aware of this problem/behaviour. Until now.Most of our code base is C# anyway, which doesn't allow the use of an uninitialized variable, so there is no problem. But we have some legacy code that is written in VB.NET that we have to support. So the best thing would be to generate a warning or even an error in this specific case.But even with Option Explicit / Option Strict this does not generate a warning / an error.Is there a way make this a compile time error or maybe a way to check this with FxCop?
Make A 'like' Statement Or Use Some Kind Of Wildcard To Make The Statement Not Case Sensitive?
Jul 11, 2010I'm building a listview search feature in my app. (See the code below). It works really well, except if you search "T" then the code removes all items, if you search "t" then it removes every item except for those starting with "t". Is there any way to make a 'like' statement, or use some kind of wildcard to make the statement not case sensitive?
For Each itm As ListViewItem In ListView2.Items
If itm.Text Like TextBox1.Text & "*" Or itm.SubItems.Item(1).Text Like TextBox1.Text & "*" Then
Else
[code].....
Make The Value Of The Datetimepicker Change To What Have Clicked Inside The Dropdown Calendar?
Apr 15, 2011I've got a datetimepicker control on a vb .net 2008 form. I have set it to show a custom format of "dd/MM/yyyy". The problem is this: - when i click on the arrow button, a small calendar is shown in which i should be able to select a date. The only way i can do that is by using the arrow keys and pressing Enter. Clicking on any date value inside this calendar doesn't do anything.How can i make the value of the datetimepicker change to what i have clicked inside the dropdown calendar?
View 11 RepliesMake An Array In A Loop Change Picture Box Locations?
May 24, 2011I have made a For next loop with an array. I want all my picture boxes to follow each other within the loop. I have currently been using old code, but not in a loop or array format. The old code works. The array code only makes the 2nd picture box follow the FIRST one. It doesn't loop the rest. I have checked the code and cannot determine any mistakes, else I'm missing out on something I haven't been taught.[code]...
View 17 RepliesMake A Hex Converter To Any Kind Of Sort?
Nov 12, 2010How can I make a hex converter to any kind of sort (integer , decimal , etc...).
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Make My Xbox 360 Controller Be Used As Kind Of A Mouse?
Oct 9, 2008I want to be able to make my xbox 360 controller be used as kind of a mouse how can I do this?
View 2 RepliesWhat Kind Of License Need To Make And Distribute An Application
Mar 31, 2011I'm an old programmer who knows VB6. I want to write an application and distribute it to a friend. I have not enough time to learn now Visual Basic Express 2010. What can I do ? How may I obtain a license for this ?
View 3 RepliesMake A Kind Of An Auto Typer But It's Should Only Type It Once And Then Press Enter?
Dec 23, 2010I'm trying to make a kind of an auto typer but it's should only type it once a then press enter.I want it to wrtite a string when i press a button.For ex: if I press full ammo button it should write:
player_sustainammo 1
It should wrtite it in another window.Iv'e come this far.
Private
Sub
Button1_Click_1(ByVal
[code]....
Vs 2008 Make A Timer For Weights?
May 22, 2010im trying to make a timer for my weights.
im thinking of using console.beep()
i want to have one second in between each beep have 5 beeps, wait 5 and then 6 beeps and for it to loop.i cant figure out how to do it, im doing my computing a level but weve not done anything about timing or pauses?
VS 2008 Make Countdown Timer?
Aug 18, 2009I have a testing program that I am working on and I have a Timed and a Non-Timed testing environment. The user can choose which environment he is practicing in.Everything works fine with those environments, I am just trying to figure out how to display a Countdown timer in the corner so that the user know how much time he has left before the question times out and advances to the next question.In the timed Environment, the user choose the amount of time between questions, the number of questions and then Click begin to start the Testing Environment. The timer I am using for the Timed environment begins on Page
View 6 RepliesMake Loop To Make Certain Thing Happen About 10-30 Times Without Taking In Too Much Memory / CPU?
Oct 16, 2011A few years ago I have been busy creating this application but it didn't succeed, now Im coming back to it and similar problems occur. Basically I use SetPixel on a given window to draw a line, work fine, but the line goes away as the window redraws itself.The problem: I have been putting timers and threads on it to make sure the line is being drawn. Is there any way to make a loop to make a certain thing happen about 10-30 times without taking in too much memory/CPU?
View 7 RepliesVS 2008 - How To Make Animation Player Inside Class
Jul 16, 2009I've been trying to make basically a simple animation player inside a class so that I can use it in a game I have to make for a school IPT project. When I first tested out some code I found, it was not in "class form", ie there were just loose variables as I was only animating a single .gif file. The code worked perfectly, and the animation was drawn frame by frame by the e.Graphics.DrawImage function.
Now that I have moved the code into a class (So I can run more than one animation at a time, though Im still trying to get only one to work), The e.Graphics.DrawImage function didnt work. It would draw the first image, but then (even though the function is called as shown by stepping through the lines of code), the picture doesn't update. I know the frame has changed as Ive kept track of the current frame in the debug window, but it still wont work.
I have had troubles like this with other GDI functions, where if the variable to draw is inside a class (etc) it simply wont work, it will only work if it is a loosely floating variable. (i.e. Sprite.Image doesnt work, If I just make an image it does). With the code below, I have tried in the e.Graphics.DrawImage function submitting me.wth.animatedImage and wth.animatedImage
Public Class Form1
Dim wth As New vsprite
Public Class vsprite
Public animatedImage As New Bitmap("C:Documents and SettingsSamDesktopexplosion.gif")
Public currentlyAnimating As Boolean = False
[Code] .....
VS 2008 Make A DLL-reading Program To Use Its Codes Inside?
Apr 18, 2011I would like to create an application that can browse the DLL file and use the codes inside it. Not by adding it as a reference, or something. Just browsing the DLL file to use the codes inside it.
View 7 RepliesAny Way To Change Labels Inside For Loop?
May 19, 2009Is it possible to change many labels inside a for loop? Let's say I have labels 1 to 4. Can I do something like:
for i = 1 to 4
label%i.text = some text
next
VS 2008 Make A Loop Of Generating Codes?
May 10, 2009I wanted to know how to make a loop of generating codes, that I create (from the push of button1) Like this:
Dim MsgBox As String
MsgBox = ("My code here, not a random one")
TextBox1.Text = MsgBox
I want the textbox's code to change into another code, that i want, from the push of button1?
VS 2008 Make A Program Stop Or Pause For A Period Of Time Before Continuing The Code Without A Timer?
Jun 13, 2009Out of curiosity, is there a way i can make a program stop or pause for a period of time (which i would choose) before continuing the code WITHOUT a timer.I think I've seen this done before, but I'm not positive.Also note that I'm talking about a forms application (not a console app if that would be any different.)
View 3 RepliesVS 2008 - Use Threads In Loop To Make The Application Less CPU-intensive?
May 4, 2009I am trying to stop the following piece of code from taking up too much processing power of the PC by using threads. But I keep getting errors when I use threads:
[Code]...
VS 2008 Make A Loop To Find All Texboxes On A Form?
May 14, 2009I'm redoing a program I made up a while back and need some help changing a loop. The original program had all the text boxes on same form, the redesigned program still has them all on the same form but I have them spread across multiple tabs and the background of the form.
The code below loops through each possible text box and if it exists sets the value in an array. This only works for text boxes not on tabs. I found I could change the Me.Controls to TabPage1.Controls and that would get the text boxes on tabpage1. I would like to have a single loop that can find them on any tab and off the tabs, so I don't need three separate loops.
For num = 1 To 61
For Each controlctl In Me.Controls
If controlctl.Name = "TextBox" & CStr(num) Then
[Code].....
VS 2008 WMP Control - Make The Music Play Through It Loop
Jun 15, 2009I added the WMP control to my project, but I can't figure out how to make the music I play through it loop!
View 1 RepliesMake Loop In Program And Calculate Time Taken To Complete Loop?
Nov 23, 2011I am constructing a program, i am new to Visual Basic, but i have past programming experience. I was wondering if anyone knew how to form a loop that could...lets say calculate the answer when two numbers are added together,and it would repeat this thousands of times, etc. And if there is a way, would it be possible to calculate the time taken to complete this loop.
View 5 RepliesAnimation - Link The Timer To The"timer Start Button" And Make It Move?
Mar 15, 2009I already created a button "enjoy button" that i want to move in a form when the "timer start button" is clicked.how do link the timer to the"timer start button" and make it move? this is what i tried so far..then am blank first
Quote:
Private Sub MainForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Me.xTimer.Enabled = False
xTimer.Interval = 10[code].........
VS 2008 Make A Picture Change?
Oct 1, 2009How can i make a picture go with rhythm of the music in VB08?
View 7 RepliesVS 2008 Make A Function/sub Change The Inputvalue?
Apr 25, 2010How can you make a function/sub change the inputvalue?
As example:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim testval As Integer = 1
[Code]....
How To Make An Equation With Timer
Mar 16, 2010The project is "kWh counter", that is, a simple program that calculates the power usage.The incoming numbers are the Power of the appliance (lightbulb) and the voltage (230/120).The formula is W=P*t that is multiplication of the power and the time it is used.I thought to connect it with a timer and the passing secconds multyply with the power, and, write the ussage on a label.This would be something like a simple digital power counter.Note that the voltage is not necesary.I am from europe where the standards are 230V.
View 7 RepliesHow To Make Countdown Timer
Aug 18, 2010how to make coutdown timer,
View 6 RepliesHow To Make Jungle Timer In WPF
Jul 11, 2011I'm making a Jungle timer program for League of Legends, where I will, when I click a button, start a timer for how long it will take the jungle camp to respawn. My question is, how do I make such a timer?
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