Get The Progress Bar Show The Progress Of The Batchfile Running In The Background??
Jul 7, 2010get the progress bar show the progress of the batchfile running in the background?
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How To Use The Background Workers - While My Web Cam Is Trying To Start I Want To Show A Progress Bar
Oct 30, 2009How 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?
Forms :: Background Thread Doesn't Show Progress?
Mar 15, 2010I 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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File Sync Show Progress In Progress Bar Hangs?
Mar 19, 2010I copied the code here and translate the code to vb [URL]it is working fine but there is one small problem but I cannot solve? Here is my code: SyncClientVB Another Source The scenario is... the progress is reported by an event (OnCopyingFile event)
Public Sub OnCopyingFile(ByVal sender As Object, ByVal e As CopyingFileEventArgs)
If pbFileTransfer.Value <> e.PercentCopied Then
If txtCurrentFile.Text <> e.FilePath Then
txtCurrentFile.Text = e.FilePath
[code]....
The problem is that it is ok when runned but when I click the form it starts to hang but in the console... it is still continuing.
dp.SyntaxHighlighter.ClipboardSwf = '/dp.SyntaxHighlighter/Scripts/clipboard.swf'
dp.SyntaxHighlighter.HighlightAll('6f5d1b01659646618ff3bdca29fb1b7f')
Progress Bar - Show The Current Progress Of The Automated Tasks?
Mar 6, 2009I have two forms, when the user selects a button, the second form opens and an external executable begins an automated process. The point of the second form, is to only show the current progress of the automated tasks and closes when those tasks are completed.How would I use a progress bar to show the current progress of an action on a different form without knowing how long it will take?
View 9 RepliesProgress Bar To Show The Progress Of The Current Task?
Jun 11, 2010In the app I'm currently making, I have two progress bars. One for current task being committed and the other is for overall progress.During runtime, I calculate how many tasks are being run and set that as the maximum. As each task completes, the progress bar is incremented by one.
I want the current task progress bar to show the progress of the current task. Some tasks can take a few minutes to complete so that progress bar works great. But, if the task is super quick, like editing registry keys, I see no progress at all.When I edit the registry, it basically goes like this:
'Edit Key
'x
'x
'x
ProgressBar1.PerformStep()[code].....
It completes so quickly that I never see the bar even move.I also have each task report its name into a label and it skips ahead so quickly that I only see the first task name and the last.Is there any way to make this do a better job at reporting the progress?
Progress Bars To Show Actual Progress?
Jul 22, 2011I came across a problem in my program it takes too long to calculate the values needed (about 10 sec) .But thats not the problem you don't know when the program is working or not, as it just locks up until its finshed and I view that as a problem.
I need to be able to show the progress of this .I looked at using background Workers but I get exception "Object reference not set to an instance" I believe this is because the background worker cannot write values or something ,As it works will a normal handler.
[code]...
Creating A Simple Web Browser / Use Progress Bar To Display Load Progress?
Apr 20, 2007im making a web browser which is intertwind in a project, but i cant get the progress bar to display the current percent of a page that is loaded, i want to have 10 segments, each standing for 10% of the total page loaded. So say a page is loaded 67%, 6 out of 10 of the segments will be shown.
View 3 RepliesVS 2008 Implement A BGW And Want To Report Progress To A Progress Bar For TextFieldParser Program?
Feb 14, 2012I am trying to implement a BGW and want to report progress to a progress bar for my TextFieldParser program, sometimes if your opening very large files it takes a while and I would like the user to be able to see the progress and have some interaction so they know the program is still running I am a little hung up on what to in the reportprogress
I have:
worker.ReportProgress(0, myReader.ReadFields())
and its not doing anything, I didnt expect it too since ReadFields is an array
parser
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
Dim worker As System.ComponentModel.BackgroundWorker = DirectCast(sender, System.ComponentModel.BackgroundWorker)
[code]....
.net - Progress Bar With Background Worker
Jun 7, 2012my backgroundworker as I just cant get it to work. Basically I have a backgroundworker which does a few tasks but I'm trying to implement a progress bar and a label. I'm going to set the maximum value of the progress bar to 10 and then have it updating as I move with each task, also I'm thinking of a label with the progress bar which will display the progress ie
[Code]...
Add Progress Bar With Background Worker
Oct 7, 2009I'am trying to make app that will show every file in C:[code]Now how can i add progress bar with the background worker.
View 31 RepliesProgress In A Background Worker
Jun 7, 2012I have a backgroundworker which does a few tasks but I'm trying to implement a progress bar and a label. I'm going to set the maximum value of the progress bar to 10 and then have it updating as I move with each task, also I'm thinking of a label with the progress bar which will display the progress ie [code]
View 3 RepliesUsing Progress Bar With Background Worker In VB?
Jun 12, 2011I am developing a VB application along with MS Access... When I initially load my form I need to put my application to sleep for 3 seconds or else data wont load properly. So for this 3 seconds I would like to show a progress bar displaying a message "Please wait" I tried using background worker but did not find any success... I have gone through many tutorials but for some reason could not accomplish the task.
View 4 RepliesVS 2008 Progress Bar - Run FrmProcess - Shows Progress Of Their Selection
Jan 4, 2012frmMain - Allows user to pick process or combination of processes they want to run frmProcess - Shows progress of their selection I have three modules. Each runs a specific process. The frmMain allows the user to run any one of the three modules individually or all together in a single process (basically, runs the one after the other until done).
[Code]...
VS 2010 - Upload A File And Have A Progress Bar Track The Progress?
Jan 17, 2012Looked through many tuts, can't find one.
View 1 Replies.net - Progress Bar With Background Worker Part 2?
Oct 6, 2011I just can't see what I am doing wrong here, since I have implemented a progress bar into my background worker it no longer only runs the once (in some cases I have seen the coding within the foor loop run 6 times)
My coding:-
My progress bar max value is set to 10.
BGWorker Do Work Event
[code]....
Using A Background Worker To Update A Progress Bar?
May 28, 2012I am using a background worker to update a progress bar while inserting data in a database.
Private Sub InsertintoDB_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles InsertintoDB.Click
BackgroundWorker1.RunWorkerAsync()
[Code]....
the error i m getting is exception has been thrown by the target of an invocation.
VS 2008 - Background Class With Progress Bar
Nov 4, 2009I have a function that requires 10-15 min to run. Due to sheer amount of time required to run this function, my form freezes and the user is left clue-less about what is happening to the program. I understand that this problem can be overcome using Background class and Progress bar.
View 8 RepliesBackground Worker Create Second Thread For Progress Bar?
Apr 6, 2011I have searched the forum and found several forums related to the backgroundworker thread but have been unsuccessful in finding my answer.My objective is to display an animated gif or progress bar while the program is executing a particular method which can take upwards of several minutes to complete. I cannot get the second thread to run the progress bar while the main progrem is executing the time consuming method. I have created a demo based on another thread and can't seem to get it to create two threads. I was attempting to get the backgroundworker to execute the progress bar while my main code runs on UI thread.
[Code]...
Copy A File In The Background And Monitor Its Progress?
May 24, 2012i am trying to figure out how to copy a file in the background and monitor its progress.
in VB6 i used the FileCopyEX API
so i wrote a quick application in VB6 that used the API, then opened it in VB2008, so it ran the upgrade wizard
i get one error message after the wizard runs
'UPGRADE_ISSUE: Declaring a parameter 'As Any' is not supported. Click for more: 'ms-help://MS.VSCC.v90/dv_commoner/local/redirect.htm?keyword="FAE78A8D-8978-4FD4-8208-5B7324A8F795"'
Public Declare Function CopyFileEx Lib "kernel32.dll" Alias "CopyFileExA"(ByVal lpExistingFileName As String, ByVal lpNewFileName As String, ByVal lpProgressRoutine As Integer, ByRef lpData As Any, ByRef pbCancel As Integer, ByVal dwCopyFlags As Integer) As Integer
Tracking Progress In Background Worker Using A Progressbar?
May 9, 2010I'm creating a program that can run a large audio file (*.wav) in a seperate thread using the background worker, the only problem I'm having is trying to report the progress using a progress bar. When I try to report progress nothing happens. here is the code below:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
BackgroundWorker1.RunWorkerAsync()
[Code].....
VS 2008 Cancelling Progress Background Worker?
May 5, 2009I am using the code below to login to a softphone. However, the login progess is a long process as there are many things that have to be initialized and checks to be made, I have only put a few on here, as it would make the code to long to post.In the code below I am checking if the CancellationPending if the CancelAsync has been called in my cancel button click event, before doing each check. Is this correct? Also if the check fails I also call the CancelAsync and set the e.Cancel to true.
Private Sub bgwProcessLogin_DoWork(ByVal sender As Object, ByVal e As DoWorkEventArgs)
'
' * Perform at test to see if the background worker has been
[code].....
Progress Bar Running Function?
Jun 14, 2012I have the following code:
[code...]
May I know how can I put a progress bar to make it keep running when the function FnProcessApproval() is running and stop when the messagebox is display?
Add A Progress Bar To Follow The Progress Of The Files In The Queue?
Mar 28, 2011I have a filesystemwatcher which place files in a queue when they are created. From the queue the files are further processed (xml into SQL database).
The mechanism works fine, but I want to add a progress bar to follow the progress of the files in the queue: processing 1 of 10......2 of 10......3 of 10 etc.For testing, I created a batch file to simulate the creation of files, so the filesystemwatcher can to his work and place the files in the queue. When I tell the batchfile to simulate the creation of 20 files, I see that the amount of files in the queue change. For example;
[code]...
Progress Bars / Timers And Background Task To Ping IPs
Jun 27, 2010This is what I want, I have 12 progress bars and I want to run a background task to ping IPs and if it can ping them it starts a timer is this imposable to do?
View 4 RepliesHow To Display The Progress Bar Until Sql Procedure Running
Nov 18, 2011I want to display the Progress bar control in my vb.net application until my procedure runs at the backend.
View 2 RepliesRunning A Progress Bar On A Separate Thread?
Apr 11, 2012I've made an application which goes through a long procedure when a button is clicked. I don't want the user to think the program has frozen, so I'd like to add a marquee progress bar just to show that it's still running. However, if I simply add the progress bar and make it visible when the button is clicked, the bar will appear but freeze and wait for the procedure to finish before it starts scrolling.
I know this is due to both the procedure and the progress bar running on the same thread, but the tutorials I've seen on getting a process to run on another thread seem confusing. What is the simple way to make a progress bar run on a separate thread?
Display A Progress Bar While Running A Macro From Module 1 ?
Jun 24, 2009I have seen numerous sites that provide examples on creating progress bars. I would like to know how to "call" the progress bar (created as UserForm1) to update a completion percentage of records processed from a Main macro in Module 1.
View 1 RepliesDirectory Instead And Show A Progress Bar?
Oct 14, 2010I want my program to copy a file or two from a folder in the directory of the program to a given directory. I also want a Progress Bar for this. I am not too great at this stuff, so I am not even completly sure where to start at to do this. Edit: Not sure if this is possible with VB, but is it possible to just Download it to a given directory instead and show a progress Bar?
View 5 RepliesGetting A Progress Bar To Show Percent In It?
Apr 13, 2009I need help getting a progress bar to show percent in it. I want to have the percent in the middle of the progress bar, like is sometimes seen in a few programs. I have googled this, and can't find anything. I found something on The CodeProject, but it was just a label and drawing a rectangle behind it. I would like the actual progress bar that is available through the toolbox.
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