Hello, I had this same issue not more than 3 days ago. hemant responded with a clear and effective solution.
See: http://rubyforge.org/pipermail/backgroundrb-devel/2008-July/001911.html and http://rubyforge.org/pipermail/backgroundrb-devel/2008-July/001913.html (scroll down on that last link, the thread went off the ML, but forward at the end) Hope this helps. Regards Kieran On Thu, Jul 24, 2008 at 9:46 PM, Cédric <[EMAIL PROTECTED]> wrote: > Hi there, > > I do not really understand how to use ask_result() method. I've got a > thumbnailing process fully managed with backgroundrb, and i would like to > notify the sender of the progress. > > So, in my worker, i register the current status like this : > > cache['thumbnailing_'+id.to_s] = '0,1,2' > > And in my controller, i have this as a periodical call : > > worker_status = > MiddleMan.worker(:thumbnailer_worker).ask_result(''thumbnailing_' + > params[:id].to_s).split(',') > > I expect the return value as 0, 1 and 2 but it seems that ask_result() is > returning a nil value. > > Thanks per advance. > > -- > Bousmanne Cédric >
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