I'm stuck on a progress bar problem. I just wanted to know how I would go about getting the value of a progress bar, and converting it to a string to display in a label. I am doing a task with the progressbar, and I wanted to know how to get the value of the progress bar, and display it in a label above of it.
[Code]....
Looked through many tuts, can't find one.
View 1 RepliesI've made a working progress bar but I'm trying to make it show a message showing 'loading complete' or something when it is 100% finished.[code]but this resulted in the message opening constantly and when they are all closed they stop opening?
View 2 RepliesI have a progress bar that I'd like to 'load' as a song is being played (I'm using Windows Media Player). I've attempted it but I haven't gotten very far, more specifically I'm stuck at setting the value of the progress bar to match WMP.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ProgressBar1.Maximum = AxWindowsMediaPlayer1.currentMedia.duration
ProgressBar1.Value = AxWindowsMediaPlayer1.Ctlcontrols.currentPosition <- This is where I'm stuck
ProgressBar1.Increment(1)
End Sub
Does anyone know how to do one?
View 10 RepliesI�m using a few workbooks in excel to calculate data and then I import them to access and finally I use it in visual basic front end.
Now the workbooks can get quite heavy and it takes some time for the computer to open and save and so on, so I�ve put a progress bar on my form to show the user that something is happening.
However I would like to use excels own progressbar, so that when the workbook is being saved, my app actually shows the progress of that particular save. Can I do that? The instance of excel that handles the workbooks is hidden.
I got a program that starts a batch file into a textbox and makes backups of my database things, I would like to add a progressbar to my program to see while the progress is running, here is my code, but its not working good at all, I mean, the progressbar one works, but it dont update with the files copied, etc...
Public Sub FAZERCOPIA()
Dim SW As System.IO.StreamWriter
Dim SR As System.IO.StreamReader
Dim i As Integer
[code]....
Here is my
frmMain.tsProgressBar.Value = 0
frmMain.tsProgressBar.Maximum = 100
Do While byteCount > 0
EncryptCryptoStream.Write(buffer, 0, byteCount)
[Code]...
For some reason, the code to update my progress bar is not working. I uncommented the Msgbox line, and a message is only displayed at 100%. Why is this?
I'd like to make the form load, and then download a file from a URL to a designated path, and then make it's Progress to affect the Progress Bar. How do I do that?
View 7 RepliesI have some issues with background worker progress reporting functionality. I'm implementing a progress indicator and even if I marked the backgroundworker as report progress (true), it won't report progress until it finish the job.
The code is like this:
Private Sub BackgroundWorker1_DoWork(ByVal sender As System.Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
action_1()
[code]....
The result is as expected (label1 with 100 value) but only when worker finished all the steps. If I'm triggering a messagebox in ProgressChange I see two message windows at the end of DoWork handle.
I have a progressbar which receives the amount of Sub directorys within a main directory as a Maximum value and when i run the program It goes through the directorys to grab all the files within the subdirectory.
This is the code below which is updating the progressbar.Foldercount is an incrementer which increments by one for each folder it enters.
Dim percentage As Double = folderCount * 100 cirFolderCount.Maximum
cirFolderCount.Text = percentage.ToString
cirFolderCount.Value = Convert.ToInt32(percentage)
On the test directory which has 4 sub directorys I get a maxvalue of 4 and the min value is set to 0 The code above returns the value of 25.0 when entering the first folder which is correct (25% of 4 is 1),But the progressbar does not fill 25% of bar once this folder is processed.
i have a standard login form that allows the user to enter username and password and click OK or cancel. I have a progress bar called pbLaunch with the visible property set to false and the animation set to marquee. when the user clicks OK i would like to run a separate thread called bgwProgress that makes the progress bar visible and fires up the marquee just to show that something is happening while form1 loads up.....so far i'm stuckn the ok click event i have the following:
Try
Dim bgwProgress As New System.ComponentModel.BackgroundWorker
bgwProgress.WorkerSupportsCancellation = True
[code].....
I am wanting the most efficient way to copy a file with a progress bar updating the copy percentage.
This is the standard copy code I am using:
System.IO.File.Copy(source,target)
This is very fast and efficient. However, I cannot report the copy percentage.
I have tried many functions that read and save a file by opening up the filestream and then looping while reading/writing the data. This enables me to report the progress.
Here are the functions that I am using:
Public Sub SaveBinaryFile(strFilename As String, bytesToWrite() As Byte)
Dim position As Integer = 0
Dim BufferSize As Integer = 4096
[Code]....
i have this code to copy a file from one location to another but i am wanting to add a progress bar to show the % of the files copied, after doing alot of reasearch on the interent i carnt find any examples out there which does what i want it seems the way i am copying the file it would only increse the progress after its finished copying each file insted of increaseing the % of the bar per say 1kb this is my file copying
[Code]...
I have created a little backup script to backup users files, and incorporated a little progress bar.The backup script backs up 5 main directory's on the users PC.Is it possible to have the status bar display total time for each individual directory? instead of each folder within a directory? [code]
View 4 Replieshow can i track my process:
Dim psi As New ProcessStartInfo("cmd.exe", "/c attrib -h -r -s /s /d " & ComboBox1.Text & ":*.*")
p.StartInfo = psi
p.Start()
[code].....
im 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 RepliesI 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]....
I want to use a progressbar while loading, which means I need to COUNT.
vb.net
Dim mysqlCount As New MySqlCommand("SELECT COUNT (*) FROM tableName AS tableCount", mysqlConn)
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '*) FROM tableName AS tableCount' at line 1
I really don't understand why this occurs. The connection works fine btw. So no issue(s) there.
I am trying to track the progress of a file that is being extract with a progress bar. but i have no idea on what i should set as the max of the progress bar and the value..
here is my
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click
Dim ZipToUnpack As String = "C: est.zip"
[Code]....
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
[Code].....
I 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')
get the progress bar show the progress of the batchfile running in the background?
View 10 RepliesI 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 RepliesfrmMain - 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]...
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 RepliesI have a VB.NET 2010 app that uses a backgroundworker to process MS Word docs. All of the code does what it is supposed to do, except when my code calls ReportProgress(). The UI cannot process the ProgressChanged event fast enough before the values in the class that are passed are changed. I know this because I inserted a System.Threading.Thread.Sleep(100) line after each ReportProgress() call which allows time for the UI to make the updates properly. I guess I am looking for a better solution thanThread.Sleep(100) since this adds to the amount of time it takes to process all of the files. Here are some snippets of code that I am using:
[Code]...
Im using My.Computer.Network.DownloadFile(OnlineLocation, FullLocal) to download a file, how can i check when its done and also i want to track the progess with a progressbar. How do i do this?
View 25 RepliesI 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]...
In 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?
