Updating the Form

[functionalCode]

Hello everyone

I am working on a ftp uploader and I have the class and the form. I have a progress bar on the form, but I need the class to tell the form to update the progress bar with the proper percent complete. I can't seem to figure out how to setup an observer like I would in java. Does anyone have any suggestions?

Thanks

[kvprajapati]

Hello everyone

I am working on a ftp uploader and I have the class and the form. I have a progress bar on the form, but I need the class to tell the form to update the progress bar with the proper percent complete. I can't seem to figure out how to setup an observer like I would in java. Does anyone have any suggestions?

Thanks

Consider a Thread; Populate the counter which sums number of bytes are written off.

[ddanbe]

A ProgressBar has a Step property, which together with the Minimum and Maximum properties are used by the PerformStep() method.
MyBar.Minimum=0;
MyBar.Maximum=100;
MyBar.Step=2;

Use MyBar.PerformStep(); somewhere in a loop.

[sknake]

Take a look at the BackgroundWorker class, it probably best matches what java calls an Observer. It handles the thread creation for you and the ReportsProgress will .Invoke() so you can update the UI, its pretty handle for simple updates.

http://msdn.microsoft.com/en-us/library/system.componentmodel.backgroundworker.aspx
http://dotnetperls.com/Content/BackgroundWorker-Introduction.aspx

[functionalCode]

Thanks! I'm not as familiar with C# as with Java. Trying to get more familiar with C# I will check it out.