show progress bar for file upload


I have to show progress bar while the file is uploading? the progress bar should show the information 1%,2%.8%.87%.100%

we can call a ajax method which will upload the file in the database? but how to identify the progress %
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For Java swing : JProgressBar.getPercentComplete()
What are  you using to parse the request?
RockingAuthor Commented:
simple servlet which will insert the file in database through ajax
You could do something similar to what is done at   
It would be easier to use what they used  to parse:   
Anyway, you could call the progress listener through AJAX. You wouldn't have to have separate page like they did there.

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