vb
Public Class ProgressBar
Private Sub Press_Click(sender As System.Object, e As System.EventArgs) Handles Press.Click
Count()
End Sub
[code]....
I want LABEL ProgressNum to show the updated ProgressBar.Value but it just stays at 100 forever. Why?
Now I upload update to a share folder inside the company network I have full
Permission access & everyone read onlyas any one out side the company can't use the program so there no password on the share folderbut I need now to protect the share folder as I have to use real IP on the database connection to allow the company branch's to access the database
Main form loads and displays a table of records. Form1_load goes through each record and looks up external data for updates and this takes noticeable time. I have a splash screen that comes up while the main form is loading and I want the splash screen to display the status in a progress bar named ProgBar. I recall the method used a 'delegate' and my SplashScreen1 uses this code:
Delegate
Sub UpdateBar(ByVal
X As
Long)
[Code]....
The main form already loops through each record and all I want it to do is update the progress bar if the splash screen is open.
I'm having trouble getting a progress bar to update. I'd be okay just with a moving marquee bar. Basically, I'm reading a database routine in a SqliteReader.vb class. I need to use the worker_DoWork routine, but I'm not sure how to expose my variables coming from Form1: graphData, graphComputations, m_debug to the worker_DoWork sub. How is this usually done? [Code]
View 3 RepliesI place some code below to simplify the process.
1) I am trying to use background worker to download a large file and update a progress bar to reflect the changes as the large 5GB file is being downloaded, and also update percentage completed to the label.text(lblInfo).
2) As I was goggling I came across some info that a web client is needed to calculate the maximum size of the file and divide by 100 and you can stream it down with the web client. Reading it is one thing, implementing it is another as I spent week trying to get it to work.
UCPocoAPoco
Imports System
Imports System.IO
Imports System.Diagnostics
[code]....
I have a program that runs for some time and I would like to update the user on its progress. The rest of the GUI is updated using Delegates and Invokes and such (Java is Soooo much cleaner in this regard - everything is thread safe!!), but there is no invoke method for the progress bar. How can I use a delegate to update the progress bar when there is no invoke to invoke!!
View 1 Repliesin vb 2008 or higher :how do i make the progressbar look like the progressbar in xp when i use win7?
View 3 RepliesI have a gridview in which when I click edit, update, and cancel button comes. I have a variable named status. If status=false then update should change to insert and if status=true then update should be update itself.
<asp:TemplateField >
<ItemTemplate>
<asp:LinkButton ID="lnkEdit" runat="server" CommandName="Edit" Text="Edit">
</asp:LinkButton>
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We have two update panels on our webpage. Now first update panel is having button cancel. While second update panel is having a file upload control.Now if the user uploads a file that is going to upload in about 2 mins, and in between, say after 30 seconds the user clicks the cancel button, the upload taking place in update panel 2 should stop.
View 2 RepliesI'm making an application with a custom progress bar (picture box) using the formula
pbxProgress.Width = (intValue / intMax) * pbxBar.Width
where pbxBar.Width is the maximum length.Along with that, I'm using another formula to change the RGB color of pbxProgress while it increases. I'm using:
pbxProgress.BackColor = Color.FromArgb(0, 0, (intColor / 255) * 650)
I came to that last number; 650, by guessing and checking. If I use that number, the RGB increases perfectly with the value of the progress bar so that it ends up being at 255 when the bar is completely full. The only trouble is, I'm not sure how I got that number, and I would like to make a more general formula for future use.
This is a code to send Email by Vb.net when I excute the code , it will take a period to send email nad then show me msgbox("successful") I want to add in this period a ProgressBar befor msgbox
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i have designed a web browser.except for the progress bar it is working fine.this is my code:
Private Sub WebBrowser1_ProgressChanged(ByVal sender As Object, ByVal e As System.Windows.Forms.WebBrowserProgressChangedEventArgs) Handles WebBrowser1.ProgressChanged
ProgressBar1.Maximum = e.MaximumProgress
ProgressBar1.Value = e.CurrentProgress
End Sub
the error reported is progressbar1.value should be between max and min e.currentprogress = -1 is not possible
I am using a progressbar control in a splash screen.
In my code I am updating the progress bar value with each step -
In Form_Load of the main (hidden) form:
frmProg.UpdateProgress(10, "Checking Connection String")
CheckConnectionString()
frmProg.UpdateProgress(20, "Checking Crystal Reports OCX Files")
CheckOCXVersions()
[Code]....
Is there some event I can use to find out when the progress bar has finished redrawing?
I'm attempting to use a ProgressBar to show while I'm loading a database. The table I'm loading isn't exceptionally large (about 7900 records), but my program nevertheless takes 39 seconds to load it! I think this is a little too long for a wait cursor, but I'm having problems figuring out how to use the ProgressBar properly.
I would show you what I've got in the way of code, but I trashed it (accidentally) and would like to start over the right way. Please just point me to some tutorials that make sense (if possible) or any code snippets, etc.P.S. I'm loading the database from a button_click event on my main form, which (eventually) raises my 2nd form which has the database displayed in a datagridview control.
In my vb.net winform application, writing a file from one directory to another. I have the progressbar1 to show the status of copy. Now I want to display the current filename that is copying on progressbar1.e?
ConfigWindow.FileProgressBar.Visible = True
Dim fileLines() As String = System.IO.File.ReadAllLines("C:DesktopDemo.csv")
ConfigWindow.FileProgressBar.Maximum = fileLines.Count + 1
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I have use this codes in my project
For Each dr As DataRow In DsReports.DataTable
Dim Cmd As New SqlClient.SqlCommand("INSERT INTO Temp " & _
"VALUES (@ID, @AccountDeatil,@Debit,@Credit)", Cn)
[code].....
Now How to use ProgressBar1 into Code?
Is there a code to make my progressbar 100%? So when my other progress is done the bar will fill up to 100%?
View 4 RepliesI have a form called frmReport and on this form a user makes selections and clicks the "btnBuild" button which in turn creates a crystal report and displays it. However sometimes this process can take some time to build the report. So I placed a panel control along with a progress bar to let the user know that the system is working. However when the form runs the progressbar does not run until the last few seconds before the report is displayed. how to get the progressbar to "run" while the report is building ? (The progress bar is set to marquee.)
Private Sub btnBuild_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBuild.Click
' Display panel control with progress bar
[Code]....
I have a tab control and when I click on a tab button I show a user control in the panel associated to the tabcode works like data access , bind data to controls and hide or show , resize controls
now in tab click
pbar.visible = true
my code for binding
[code].....
i created an application of mail client , i can send mail via SMTP there isnt any problem while sending, but i want to show sending progress value while sending mail, how can i do that ? for example while send an email via Outlook or Thunderbird you can use the progessbar in statusbar i want to make same tool.
View 5 RepliesI have a process (adapter.fill) it takes much time to execute. I want to use thread for progress bar to move. I use code like below [Code] showform is a form that contains progress bar and in its form load progress bar is move but it has a error and it doesn't work correctly. is there another way to use progress bar with thread?
View 14 RepliesIm making a simple mp3 player and i have a timer to display the current position of the song in this format : seconds,miliseconds And i want it to show the current position in a progressbar
This is the code i have inside the timer:
[Code]...
I want to create a progressbar in a winform. My winform contains few btns..process,export are two main btns. When i click process its taking tym to load the page, i want to show that in a progressbar![code]...
View 1 Repliesmy update script in VB.NET, i'm making some stuff, and I want, while all funcs are executed, a progressbar to be displayed? How to do that? Here is my execution sub:
[Code]...
is there a way to add a progressbar to the scan button?i watched tons of videos and i cant figure it out
Using FB As New FolderBrowserDialog
If FB.ShowDialog = Windows.Forms.DialogResult.OK Then
For Each Ext As String In ListBox1.Items
[Code].....
I'm doing some converting of wav-files to mp3 and I use lame.exe. Now, when using "lame.exe sourcefile.wav endfile.mp3" in cmd it works great and shows it's own progressbar. But is it possible to have my own progressbar inside my application form to show it's progress? Because when using the command from my application, it just converts and doesn't show anything.
View 1 RepliesI have a problem with copy file with progressBar.
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I have a question, can I make a progressbar like this with code?
View 1 Replieshow I can place a ProgressBar in a Listview? I know I can get the coördinates of the item and place the ProgressBar, but that doesn't work properly. I saw much codes in C++, but not in VB.NET. Does anyone has a Control or a Code for this?
View 1 RepliesThis program is finished already, and i am using it now, but I want to add progressbar so that i can see the progress running to make it more beautiful
i create an apps which is capable of installing apk file on android phones. QuoteQuote: This is base on ADB command "adb install applcationname.apk"
we can install apk on command prompt using adb install command The scenario of my program is like this: all the command on cmd will appear on my form (This is all OKey) the apk's name is on my listbox1, if I select the items on listbox1, the name of this item will be written on my txtCommandInput (my textbox)
this is my sample codes
Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
Dim _items As String = ListBox1.Text
[code]....
if you press the button it will throw the command from txtCommandInput.Text and the result will displayed on cmd, so the "adb install command" will run. all of this thing is working fine, except the progressbar Now im reading this book about progressbar and backgroundworker sad to say i really cannot make it work, that while the installation of this apk the progressbar value is exactly 100% after the installtion finished
how the progress on progressbar will be the exact value and result of this apk installation
