I am trying to make an AJax progress bar that is updated as a separate
process(thread) runs. Eventually I plan to make my own widget for
this. And yes, I know something similar exists.
My problem is that I am trying to store the progress in a session
variable so each user has their own particular progress. Later on I
will probably expand this in case the same user has multiple progress
bars...
The problem I am having is that cherrypy does not see the updates to
the 'progress' variable in the session. Here is my sample controller:
import cherrypy
import thread
class MyController:
@expose(format='json')
def getProgress(self):
progress = cherrypy.session.get('progress')
return dict(progress=progress)
def _doSomething(self, arg):
progressIncrement = 100/arg
cherrypy.session['progress'] =
cherrypy.session.get('progress',0)
for i in range(arg):
time.sleep(1)
cherrypy.session['progress'] +=progressIncrement
@expose()
def progressPage(self):
thread.start_new_thread(self._doSomething, (10,))
return dict()
I'll provide the JS if asked.
-percious
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