VS 2010 - ProgressBar Added And Set To Continuous Style
Jun 20, 2012
I have an application that has a ProgressBar added to it set to Continuous style. Everything seems to work great except that the progress bars seems to "fill in" slower than needed. As a test, I created a form with a continuous progressbar and a button. The button code only sets the progressbar's value to 100 (which is the max). Basically, for the test, the value changes from 0 to 100, but the ProgressBar seems to incrementally fill in like it is doing a PerformStep or something. I don't get it. Is there a way to get the ProgessBar to go from empty to immediately full when setting the value from 0 to 100 without the animated filling?
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Nov 7, 2009
Have a small problem, but I can't seem to solve it. Hopefully someone could help me out.
While downloading a file from my server I have a progressbar which should scroll continuously, but it doesn't do anything.
The code I use:
vb.net
Private Sub btn_download_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_download.Click
With progress ' progress is the name of the progressbar
[Code]...
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Sep 14, 2010
I'm using Windows XP and VB.net 2005. I've search for information on how to use the BackgroundWorker to display a ProgressBar during a process and thought I had it correct, but appearently I don't - the bar never shows, much less moves. My goal is to have a Marquee Style progress bar display while my code is looping thru a query result populating a datatable that a DataGridView is binded. Here is my code.
[Code]...
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May 11, 2010
Try ProgressBar1.Maximum = e.MaximumProgress ProgressBar1.Value = e.CurrentProgress Catch ex As Exception
[code].....
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Mar 15, 2012
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]....
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Mar 23, 2011
how i can change the native scrollbar style in my application to my custom style. I can adopt a custom scrollbar to attain this purpose but this will not serve my purpose because i want this attribute in entire application. Like it the text in textbox gets longer than its bounds than the scrollbar appers are my custom bar not the formal ones
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Sep 24, 2009
I have the download progress bar working in my program but I can't find any working code to determine the amount uploaded. here is my upload code
[code]...
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Apr 3, 2010
I was wondering if there was possible to make a progressbar show how the progress of an button? How should this be done if possible?
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Jan 19, 2012
How can I integrate a ProgressBar in this code? It takes normally some seconds (9-10), but my program looks like a "crash", for this reason i want use a ProgressBar
[Code]...
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Apr 12, 2010
I set the cell style progromatically on a condition.. but when that condition is no longer met I want to go back to the grids.cell original (default) style property
if x=y then
row.Cells(column.Name.ToString).Style.ApplyStyle(mystyle)
else
[code].....
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Oct 14, 2009
I have a class that downloads a specific file from the net.This class uses a BackgroundWorker. I tried to implement kleinma's Download Files From Web With Progressbar [URL]../showthread.php?t=396260), but I'm having difficulties making it work. I'm including a test project, so if someone is willing to take a look at it, it would be great .
The part I'm having trouble with is updating the progressbar and progress label. The errormessage I receive is in Norwegian, but it has something to do with threads. I suppose I should use Invoke or something, but I don't know where to start..
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Oct 26, 2011
Public Class Form1
Private Delegate Function CopyProgressRoutine(ByVal totalFileSize As Int64, ByVal totalBytesTransferred As Int64, ByVal streamSize As Int64, ByVal streamBytesTransferred As
[code]....
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Dec 18, 2011
In my program I have two listbox and a button, it has the function of "check" that the two listbox have the same "count" items, but it takes some time before the action ends, the program then crashes until it ends, how can I use a progressbar using the processing time of the action button?
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Jan 6, 2012
I'm having issues with a progressbar. I've created a progressbar that reads registry variables and uses that input to update the progressbar and some status messages (so I can call it from vbscripts, etc). I want it so when my status bar hits 100%, the bar stops, waits a few seconds, and then quits. However, it seems the program processes the remaining code and quits the application before it has time to completely repaint the progress bar (I'm guessing this because it will usually update to about 10% before it exits).. I'm using something like this...
If prcnt = 100 Then
progbar.Style = ProgressBarStyle.Blocks
progbar.Value = 0
[code].....
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Apr 7, 2012
I'm adding records to my table which works fine. However, when I want to add a lot of records it takes some time and it looks like nothing is happening. I want to add a progressbar to show the progress.
For Each dgvrow As DataGridViewRow In mydgv.Rows
progress.Maximum = mydgv.Rows.Count
Dim cmd_save As New MySqlCommand("INSERT INTO ....etc", conn)
[code].....
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Jul 28, 2010
I'm downloading 3 files from the server using wClient, which goes ok, but I was wondering if the progressbar% is correct.
vb.net
Private WithEvents wClient As New WebClientPrivate WithEvents w2Client As New WebClientPrivate WithEvents w3Client As New WebClient wClient.DownloadFileAsync(New Uri("http://...w2Client.DownloadFileAsync(New Uri("http://...w3Client.DownloadFileAsync(New Uri("http://...' progressbarPrivate Sub wClient_DownloadProgressChanged(ByVal sender As Object, ByVal e As
[Code]...
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Dec 21, 2009
in vb 2008 or higher :how do i make the progressbar look like the progressbar in xp when i use win7?
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Sep 27, 2010
I am trying to have a box in the corner of my form that has continuous words added on it. Basically I want it to look like this: (each line would be added on as it occured in the form.
You entered the Castle.
You exited the castle.
You enter town.
Using messagebox.text = messagebox.text + You enter town I can get it to look like this in the box:
You entered the Castle. You exited the castle. You enter town
Is there a way I can make it so that each time something is added to the box, it appears on a new line?
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Apr 12, 2011
Do anyone know a component that can create a menustrip in the style of outlook 2010?
Ive tried a few like infragistics but cant find what i want.
I want like the default menustrip that comes with vb 2010 but in the style of office 2010 black where you highlight the button and it goes orange.
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Feb 4, 2012
Can I change the column header of the list view? Like adding background image to it? all i can change is its text.
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Oct 13, 2010
Say I have certain features that makes some things and prints it into a text box, how do I design some of the text at will? like hare:
----------------------------------------------------------
design
no design
----------------------------------------------------------
(i want to change color,font and bold)
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Mar 30, 2012
[Code]...
I want to create a ProgressBar with my array length, whithout timer object. When ProgressBar increment, the value in array appears in a label.
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May 12, 2010
I've wrote a program that send and receives data via a serial port to a microcontroller. At present when I click (from a menu strip) a certain option I send data such as
Private Sub MsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MsToolStripMenuItem.Click
SerialPort1.Write(1)
End Sub
What I am wanting to do is instead of sending the data just once when I click this option, I want it to repeatedly send it until I select another option where the same occurs again and so on.Is there a function that acts like a while (1) loop that can do this?
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Mar 20, 2011
I'm working with a ListView. I wanna make listview like Windows Explorer style.
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Jun 5, 2011
i'm having a few small problems concerning my MDI child forms.
1). I have a panel that is docked to the parent form so i can change the background colour of the parent form. (the background property doesn't seem to work on MDI parents).But my childforms appear underneath this panel, is there a way to make them appear on top of the panel? (i've tried using .topmost = true).
2). Is there a way to remove the 3d border style of a MDI parent form?
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Nov 2, 2011
I have a data source that creates a continuous stream of 24-bit samples. I can collect a set of samples and build a .WAV file, and play the file through my speakers. What I want to do is eliminate the middleman, and send the stream of samples directly to the sound card. The data source can run for hours or days. I want to hear it in real time, rather than collect it all and listen to it after the fact. The idea is that I can tune the process that creates the data better if I can hear what it's doing.
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Mar 16, 2011
I have a textbox that is constantly updating (a log). Every time text is input the textbox is scrolled to the top. I need the textbox to always be scrolled down. Seems simple enough? Im scratching my head on this one. I tried the following code
Private Sub Timer22_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer22.Tick
Log.SelectionStart = Log.TextLength
Log.ScrollToCaret()
End Sub
But the problem is the scroller jumps sporadically because it bounces to the top and then bounces down and it makes the program look sloppy.
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May 4, 2010
I'm making a application that deals with word searches
You know, the grid of text from 2nd grade that you all know and love.
Example:
WWWWWHELLOWORLD WWWWWWW
WWWWWEE WWWWWWWWWWWWW
WWWWWL WL WWWWWWWWWWWW
[Code]....
There are three hello worlds in the text grid
1 Vertical 1 Horizontal 1 Diagonal
I want to highlight them all
Everything I've tried has failed except for highlighting horizontal.
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Apr 4, 2012
the question is really what is the correct convention (style) for raising and handling events. When a button is clicked it is generally handled by this method. [Code]
I have recently been trying to follow this convention by creating my own EventArgs class and inheriting the system.eventargs, Then adding my own properties. The problem is as my projects get bigger/complex I seem to be writing multiple eventarg classes. I then decide to try and create a generic eventarg class but this then seemed pointless thinking it would be easier just to pass the object directly instead of wrapping it up in "someEventArg" i have created.
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Jun 21, 2010
I have a program that adds controls on the fly to an auto-scroll panel. When the panel is scrolled (viewing the bottom of the panel for example) and a control is added, it looks like it is added assuming the top left corner of the panel is still at 0,0 when in fact it may be 0,500. To see what I am talking about, create an empty "Windows Forms Application" project and insert the below code into it.
Friend WithEvents Panel1 As System.Windows.Forms.Panel
Friend WithEvents btnAdd As System.Windows.Forms.Button
Dim ButtonCount As Integer
[code]......
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