Progress bar not updating angel dating sim
Hi, I have an import feature that I want to display progress while its running. the import feature is located in a Mdi Child the progress bar is located in a rad Status Strip on the Parent form here is the code I have and yet the Progress bar doesn't move untill after the loop is done. I have made a very simple code to show it here, i have a button that should show a JDialog to check the progress status, i am using the invoke late to go through EDT and my loop isn't in the run method, so why isn't my bar updating ? Action Listener; public class JBar Ex extends JFrame import As Marc said, you want to make sure that you spin off a new thread to do your long running computation.That way the User Interface thread (which is the one that has to do all the screen updates) can redraw the progres bar whenever you change the percent complete.Worker Reports Progress = true; i Count Log Records. EDIT Apologies, I did not realise my simplified code blocked the UI Thread, I get exactly the same behaviour despite using a backgroundworker so I erroneously assumed they were equivalent.Worker Supports Cancellation = true; i Count Log Records. I should have mentioned I was using a backgroundworker : P classes to update it.
Private Sub User Form_Activate() Dim d Time As Date Dim i, t As Integer For i = 1 To 100 Step 100 / 8 d Time = Now Time Value("") Application. Value = i Next i End Sub I have the code written so the progress bar shows the progress by taking the total number of loops that need to happen divided by the number of times the loop has taken place.
They are asynchronous and in the case that you have they may not be updated at the exact time you need them.
Maximum = j; int i; for (i = 0; i Hi Gal, The behavior that you are observing is due to our layouts.
What is happening is I click the button and the progress bar stays at 0% until my time consuming (10 seconds) for loop is finished, and then the progress jumps to 100% Any help is appreciated, thanks in advance.
I have a Progress Bar Window which has a progressbar and a cancel button on it which I use to report progress on file I/O.