Progress Bar And Timer Doesn’t Start
Oct 2, 2010why doesn the timer start?
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why doesn the timer start?
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Currently, I'm testing the timer function.
I used the following code for my form:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
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so im running a program, that when a button is clicked, it will increment a progress bar, and loops a code i have, until the progress bar is done. The problem is i want the bar to go slower, i have it incrementing like
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I am trying to start a timer, but for some reason it doesn't. I've added a messagebox to the code and the messagebox appears so it looks like it skips the timer start code.
This is the
If DATA = "***!***STARTREMOTE" Then
MessageBox.Show("START REMOTE...") 'DEBUG
MiniLiveTimer.Enabled = False
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Is it possible to start a timer on a separate thread so it doesn't block the user interface, or do I have to make a thread that I call from the timer?
View 2 RepliesEverything is nice and dandy on my pc, then I compile, move it to its final destination and I doesn't work! At first I thought it was a OS problem, but both machines has win7, I then thought it was a compilation problem, installed visual studio on the other pc, recompiled still with no luck, then it dawned on me, may it be a problem of 32bit vs 64bit?The piece of code is this:[code]....
By the way is not a problem of mouse_event, is the timer that doesn't work
This is a quick mock up of what my application looks like.Trying to incorporate a progress bar. I want to be able to click "start" then the start button disappears then a progress bar shows up in its place.
View 36 RepliesI 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].........
if it possible to use one timer with two progress bar?like example i have a progressbar1 and progressbar2.[code]how can i add my progressbar2 with same timer, timer1..if it possible to do that loading a two progressbar in one timer?
View 7 RepliesWe only have few meetings for Computer subject that's why time did not permit us to discuss timer codes. Anyway, my concern (I think) is just simple (though I really do not know how to start).I plan to make a countdown timer of 60 s that will start once "Start" button is clicked and will display a message box when it reaches 0. I only know the codes for message boxes.
View 7 RepliesI am trying to link a timer to a progress bar, trying to use different codes i've found My form is a basic form with a timer, and a progress bar. I need the timer to be in intervals of 2 seconds for example and the progress bar to +1 increment per timer interval. I've tried working with these DIFFERENT codes below.
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i want after short interval there should a messagebox popup..please check my code as soon as i click on button the progress bar doesn't loads it straight way jumps on the message box.[code]
View 4 RepliesI have been trying to accomplish what i thought was a fairly straightfoward task of tying a progress bar to a timer. I have a simple VB app that rotates between windows for a kiosk-type application. I would like to have a progress bar that counts down until the next window will rotate. So i thought it would be taking the total value of the timer and assigning that as the value of the progress bar, then update the progress bar while the timer is going so it can tick down to the end, then restart
View 3 Replieshow I can slow down my progress bar timer. Right now my code is
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Timer1.Start()
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I want to slow down how fast the progress bar speeds through it. And once its finished I want a spraet message to pop up saying finished or connected. How can i do this
I have a user control which takes about 3 seconds in binding I want to use a timer in that time to run the progress bar.
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I would like to know the coding behind incrementing a progress bar using a timer.
View 4 RepliesI am trying to implement a progress bar into my code but it seems to not run when another section of code is running. I set a timer to run when the ok button is clicked and it should then start the progress bar but also when clicking the ok button whatever radio button is selected also runs. I am trying to do this in Visual Basic 2008. I will post my current code below and I will say I am a complete novice at this so I apologize if the code looks weird:
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I want to use a Progress Bar with a Timer inside a BttonClick event.
View 21 RepliesOk, I have a usercontrol in a Class Library Projects which contains a Button, 2 Listboxes, and a Progress bar. My code is to look for a file and if its there post to one listbox and fill in the progress bar and also put the programs current task in the other listbox. Recently, I started using VB.Net 2010 Express and wanted to turn part of a form into a .dll so it would be easier to update. I started getting a error and had to declare a variable as a New instance of UserControL1 (my user control). When I did this, the control would run, but the Progress Bar doesn't fill and neither of my listboxes show anything. What Should I do?
View 1 RepliesI am using the DownloadDataAysnc. But the ProgressChanged event doesn't show progress until after the data has been downloaded.Even when I try and download a data which is contained in a big file. The programs remains responsive so I know it is doing something.However, it is when the progress has completed that the progressChanged event fires.I known this as the progressChanged and the DownloadDataCompleted fire immediately after each other. However, they should be a pause as the file is quite big.This is the code snippet I am currently using. And the output below
Results:
Progress changed Version userstate: [ Version1 ]
progressBar1.Value [ 100 ]
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I am trying to make a timer that beeps 3-5 times and runs a progress bar. All it has to do is click start (timer set for 2 minutes starts) and as time runs out the progress bar fills. When the time is up 3-5 beeps happen. I am missing the coding for the 3-5 beeps and design parts for it and all coding for that along with code for setting the 2 minute timing. There is no label for telling the time left or to go just a progress bar. Here is my code so far.
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i`m trying to use a progress bar while i click a button to start my web cam. It needs about 2-3 seconds to display the web cam capture image in my picture box. When i use the following code the progress bar starts only when the capture image is displayed in my picture box, it waits those seconds to start. What can i do about that problem?
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i have made program and would like a progress bar to start at the start of the script and stop at the end of the script.
I was thinking of using a timer and haver timer.start at the beginning of the script and timer.stop at the end for the progress bar but timers use time :/
i added a timer for download speed calculation, but somewhere i did an error. After download is complete the kb/s counter still racing and stop debug has to be done by "Stop debugging" and not on close button.
Imports System.Net
Imports System.IO
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I was looking for a solution to run a lengthy job (looking for files on the fixed drives) withouth freezing the UI, and saw that using a BackGroundWorker control is the recommended solution.
Problem is, I don't see its ProgressChange event being triggered:
Imports System.IO Imports System.Text.RegularExpressions
Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Button1.Enabled = False
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I'm trying to download a file, which works fine, but the progress-bar is showing me no progress and because of that the form doesn't close. Could anyone tell me what is/could be wrong with my code. The weird thing is that the same code is working in my another app. [Code]
View 3 RepliesHow to use the background workers in my case. while my web cam is trying to start i want to show a progress bar.
Private Sub strcam_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles strcam.Click
mycam.startCam(PictureBox1.Handle.ToInt32)
End Sub
I tried many methods to achieve that without any luck. I tried also application.doevents().
I have a gif image that shows a circle go round like the one on vista. However when i use the application.doevents() the circle is shown BUT it start go round only when the web cam starts....I don`t know what to do.....I need somehow to perform two tasks at the same time. Can bagroundworkers used in this case or i need to do something else?
I have to start a timer when I navigate to a certain web page. I need to start the timer when my urlTextbox text has this in the textbox[url]...
View 4 RepliesI created 3 timers, i want each timer to take turn start which means timer1 stop then timer2 start, once timer2 stop timer3 start. But my code seem to be running together once i click the play button.And is there any ways to easy control how my picturebox move? Because my code for controlling it movement need to keep finding the correct number for it to move.[code]
View 3 RepliesI created 3 timers, i want each timer to take turn start which means timer1 stop then timer2 start, once timer2 stop timer3 start. But my code seem to be running together once i click the play button.And is there any ways to easy control how my picturebox move? Because my code for controlling it movement need to keep finding the correct number for it to move.
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
PictureBox1.Visible = True
If PictureBox1.Top > 50 Then
PictureBox1.Location = New Point _
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