[Zope] Progress bar for file upload

[Tarek Ziadé]

Andrew Milton wrote:

>+-------[ Bruno Grampa ]----------------------
>| Hello,
>| what is the better way to implement a simple progress bar when uploading 
>| a file in Zope?
>
>The way I did it was to write a FS Product to handles uploads and that spawns
>a new thread for each upload. You should generate an id and redirect to a
>status page that can render any graphs you need (based on the id).
>
>  
>
interesting, how do you know in your thread the progress of data (i mean
the %) that is beeing uploaded on the server ?

Tarek