Display Progress Of Loading A Text File Into A Listbox With ProgressBar

May 15, 2009

I was wondering if this was possible, if so can you point me in the right direction? "Display the progress of loading a txt file into a listbox with ProgressBar".I am basically loading a file (blah.txt) which contains several strings each on their own line:[code]I would like to display the progress of the listbox loading within a progress bar.

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Progressbar Value To Match The Loading Progress?

Sep 22, 2010

I was wondering how to make a progressbar's value be the progress of e.g. load time of a program or progress of sending an email etc.

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VS 2008 Loading 10 MB Text File To Richtextbox And ProgressBar

Nov 20, 2009

im working on the project and loading 10 MB text file to richtextbox, but problem is my application freezing during that time. Can anyone post the solution for progressbar during the file is loading?

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Read A Text File Into A Text Box And Show The Progress Bar Loading

Dec 4, 2009

I am trying to read a text file into a text box, and show the progress bar loading. Sometimes if the text file is big, i don't know when it will finish reading it. This is basically the code i use to read a text file, but i don't know how to show the progress bar.

[Code]...

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Use Progressbar Of Toolstrip To Display Loading Of Webbrowser?

Jan 18, 2008

How do you use the progressbar of the toolstrip to display the loading of the webbrowser?

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Loading Text File Into Listbox?

Feb 5, 2009

So i have a text file that is created in the program which can be loaded back into the program(game save)

Whatever is in the text file "stats" should be listed in listbox1 in the same order it is in the text file. The same with "items" in listbox2. And then "quests" will be in listbox3.

The problem is when i load it instead of what is in the text file it says...

note that box3 is correct that it has nothing in it.

[Code]...

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Adding Progress Bar While Loading Image List To Listbox?

Aug 7, 2011

I am trying to add Images using open file dialog and folder browse dialog and populating the image list to listbox.While adding these Images I need to show the progress bar for every image it loads.

I am trying to get that but when the value of the progress bar say something around 25 0r 40 it is stopping at that point but I need to show the progress bar until it completes the 100% and then populates the Image list.

Here is my code:

Private Sub AddImages_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AddImages.Click
If Not Directory.Exists(Application.StartupPath + "Backup") = True Then

[Code]....

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Loading Content Of Text File Into A Listbox?

Jun 12, 2009

I need to load the contents of a text file (itemInfo.txt) into a list box

Public Class MainForm
Private path As String = "L:Visual BasicSequentialHW"
Private Sub MainForm_Load(ByVal sender As Object, ByVal e As System.EventArgs)

[Code].....

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Program Is Loading Information From A Text File To A Listbox?

Dec 13, 2011

The duplicates need to stay as they are in the text file. I just want the duplicates deleted from the listbox when viewed. How would I do that? Say there are two orders made by the same user. I only want the user to show up once in the listbox...

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Down Loading Progress Bar File From The Webbrowser Control

Jan 20, 2010

I need a progress bar to show the download progress of a file from the webbrowser control.

I want the default popout download window to not show and to show the progress bar

somewhere else, and show the time remaining. Basicaly what I want is for my info of the

window that shows download progress and info to show on the default window of my program.

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Display Match String On Listbox From Text File?

May 30, 2010

I have a text file contains " staff id, male/female, first name+surname", which look like this[code]...

1: i dont know how to display a error message if the text file is not found

(i can display all the staff's in listbox with one click)

2: i need to display "male" only in the listbox.[code]...

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Sort And Display Information From A Text File To Listbox?

Jun 17, 2012

I am having trouble getting the Fiction.txt File to display. I don't receive any errors the program just does not seem to react. I think the problem lies in the creation of Fiction.txt.[code]....

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Download File Using Progressbar From Each Link In Listbox?

Jun 6, 2011

is someone know how to download files from each link in listbox and using progressbar1 as size file downloaded..?

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Read Text File And Display In Listbox And Also Count Number Of Line In It?

Aug 25, 2009

When the user clicks the Process Files button, do the following:

Read and process the contents of each of the 6 files.

Each file contains data in a different format.

and display them in arrylist. In the list it should contain name of the file and number of person in the text file example below.[code]...

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VS 2010 ProgressBar During A Progress?

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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Make A Progressbar That Follows The Progress From Copying?

Dec 21, 2009

I´ve made a sort of backup prog. Now i have to make a progressbar that follows the progress from copying. How can i code the progressbar?

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Tracking HttpWebRequest's Progress With Progressbar?

May 23, 2011

Can someone give me an example of tracking HttpWebRequest's progress with progressbar?

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Loading .txt File Into Listbox?

Feb 19, 2009

When I get ready to load the .txt into the listbox, it says that there is an error, yet I have no compiler errors. Here is my assignment I am having trouble with:

Public Class Form1
'Define the Members Structure
Structure Members

[Code].....

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Loading Txt File To Listbox?

Jun 3, 2010

I'm trying to load the contents of text files into a listbox. It loads the file fine but adds an extra character at the end. I have a feeling it has something to do with my Split command but I'm not sure how to fix it.

Here is what I have:

Dim ofd As New OpenFileDialog
ofd.Filter = "Text files (*.txt)|*.txt"
Dim result As DialogResult = ofd.ShowDialog

[Code]....

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Attaching A Progressbar To Crystal Report Progress

Jun 3, 2010

how can i attach a progress bar to a crystal report progress control, my code extracts the data from the SQL Server database and displays it on a crystal report. all this process may take long time as the data size may be large or joins may take time, so how can i display this progress in a progress bar. How to attach hidden processes to the progressbar.

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Change The Color Of The Progress That Fills The Progressbar

Apr 16, 2009

I want to change the color of the progress that fills the progressbar, its default is green but i would like to change it to red or any other color if possible.

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Integrate A Progressbar That Shows The Progress Of The Process?

Oct 15, 2011

I would just like to know if there is a way to integrate a progressbar that shows the progress of the process? I mean when process.Start is activated, that's when the progressbar starts to load until and stops only when process.HasExited.

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Make A Progressbar That Shows The Current Progress?

Sep 27, 2011

i'm making an emailing app that send emails, from one account to another by smtp client and importing system.net.mail

i want to make a progressbar that shows the current progress, like, when the email, is successfully sent the progress bar value = 100, but how to do this?

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Tracking Progress In Background Worker Using A Progressbar?

May 9, 2010

I'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].....

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VS 2008 : Have A Progressbar That Shows The Progress When It Retrieves?

Jul 9, 2010

I'm writing a program that retrieves certain lines from a textfile. This textfile is rather large, so is it possible to have a progressbar that shows the progress when it retrieves?

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VS 2008 Loading Listbox Items From .txt File And Code From .txt File?

Feb 24, 2010

Ok here we go again, im a complete beginner to coding and have started with visual studio 2008 using the .net/vb libraries, as my first project i went with an emulation application, and it went great:So now i think its time to move onto a little more advanced tech's, so i added in a combo box and i want to change how my code works, and this is where my troubles are.To start of with the combo box, i have it added to my winform and have 3 items on it 'Action' 'RPG' and 'Sim' and i have made 3 .txt files in the projects root folder with the same names. What i want to have happen is when the user selects for instance 'RPG' from the combo box the items displayed in the listbox change to the contents of the rpg.txt file. After searching around for a few hours and no luck i tried this

Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
If (ComboBox1.SelectedItem = "RPG") Then

[code].....

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.net - Reduce The Lag Of Loading A Huge List Of Text Lines To A Listbox?

May 27, 2009

I am using file.readalllines to read the file into a string, then using listbox.items.addrange and splitting by vbcrlf to insert the items. Is there a way to reduce the lag it causes for loading huge lists?

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Have A Progressbar When Loading A Form?

Jun 8, 2011

I have a form let's call it Form1 that calls another form(Form2) Form2 to has a bit a code that needs to load in the LOAD_EVENT and takes about 4 seconds.

I have made a new form(frmProgress) that only has a progress bar.I want frmProgress to show up and load the progress bar meanwhile Form2 is loading.I've tried using BackgroundWorker but I can't seem to get the grasp of it.

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Creating A Simple Web Browser / Use Progress Bar To Display Load Progress?

Apr 20, 2007

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.

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VS 2008 Show List Box Add.items Progress On A Progressbar?

Aug 28, 2010

on page load i have a listbox which gets populated with the subfolders of a folder, im trying to have it so a progress bar fills as each item is added but im not having any luck with remembering how to do this And googles not been to helpfull.Heres my code so far:

vb Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ProgressBar2.Maximum = ListBox1.Items.Count
ProgressBar2.Minimum = 0
ProgressBar2.Value = 0

[Code]...

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