Tracking HttpWebRequest's Progress With Progressbar?
May 23, 2011Can someone give me an example of tracking HttpWebRequest's progress with progressbar?
View 6 RepliesCan someone give me an example of tracking HttpWebRequest's progress with progressbar?
View 6 RepliesI'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].....
how 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].....
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]....
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?
View 1 RepliesI 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.
View 3 Replieshow 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.
View 1 RepliesI 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.
View 9 RepliesI 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.
View 7 Repliesi'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?
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?
View 6 Replieson 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]...
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.
View 8 RepliesSo as it says in title i need to copy several files from one folder to another. But i dont need to copy folder with files. i need to copy several files to another folder..
And show progress in progressbar.. is there a way how to do it, cos i found only how to copy 1 file showing progress..
What I would like to know is how to obtain form input elements during an httpwebrequest?
[Code]...
Is it possible to obtain these input elements during an httpwebrequest without having to view the html code?
in vb 2008 or higher :how do i make the progressbar look like the progressbar in xp when i use win7?
View 3 Repliesim 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 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]...
Looked through many tuts, can't find one.
View 1 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?
I 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]...
Thought I would put this out there before I embark on my own research. In a current MVC 4 app, I am looking for a way to track/audit visitors. I am looking for a way to: Record a record on each site request. Record will include things like logged in user, session id, requested page, page coming from, etc., etc. Action methods will be decorated with an attribute to trigger the creation of that record, so we can specify exactly which action methods get logged.
View 2 RepliesOn a project I'm building for a client, one of the requirements is advanced user tracking. The client would like to know what pages an authenticated user is visiting, and when. I read through this post, which is probably the method I will go with. However, that seems a bit tolling on the database, and being that the client may use Azure to host this, I would like to keep the # of db transactions to a minimum [although this was not one of his requirements.. Anyway, I'm torn between the following two methods..
Method One: Log to db on every HTTP request using a HTTP module Method Two: Store in visits in session and log everything to database in one swoop during Session_End event
I'm developing an application that generates mobile GSM numbers, but i need to find a way to make sure each generated number (e.g: +23408068576645egin_of_the_skype_highlighting +23408068576645 end_of_the_skype_highlighting) is in use and importantly the CellID or location parameters of the number: the software is not a mobile app, but rather a Desktop app.
View 1 RepliesI have 2 datagrids and I want one datagrid to have a scrolling bar and the other should not have a scroll bar. How can I track the on click event on the scroll bar ? And then force the csroll on the datagrid which does not have a scroll ?
View 1 Replies