I have made a module which imports a lot of data (products and attributes) using a web service.
The import is manually started from the admin.
I would like to show to the user a progress bar and possibliy a realtime log of what is happening.
It should be very similar to what is shown here:
But on the magento "documentation" it's only described and a .psd file is available :-(
Any idea on how to achieve this ?