[Seaside] Showing progress

[Cyril Ferlicot D.]

On 03/03/2017 03:54, Jupiter Jones wrote:
> Hi all,
> 
> I have a relatively short process (about 5 to 10 seconds) that I would like to show the progress of.
> 
> It’s triggered by ajax:
> 
> html button
>             bePush;
>             onClick:
>                 (html jQuery ajax script: [ :s | self fetchShowingProgressOnScript: s ]);
> 
> fetchShowingProgressOnScript: s
> 
>   s << (s jQuery id: ‘progress')
>     html: [ :r | r paragraph: 'Connecting to Downer...' ].
>   integration connect.
>   s << (s jQuery id: ‘progress')
>     html: [ :r | r paragraph: 'Logging In...' ].
>   integration login.
>   s << (s jQuery id: ‘progress')
>     html: [ :r | r paragraph: 'Looking up ' , self idToFetch ].
>   integration find: self idToFetch..
>   s << (s jQuery id: ‘progress') html: [ :r | r paragraph: 'Done.' ].
>   integration quit
> 
> However this won’t work because the script will not be returned to the browser until the method completes.
> 
> What’s the recommended way of going about this? Can you push a partial result without a streaming server?
> 
> Is there a way of doing this without some kind of polling loop and running the long operation in a separate thread?
> 
> Cheers,
> 
> Jupiter
> _______________________________________________
> seaside mailing list
> seaside at lists.squeakfoundation.org
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> 

Hi!

I did not try it but I remember seeing a tuto on progress bar:

http://pillarhub.pharocloud.com/hub/mikefilonov/ajaxupdateseaside

I hope it can help you :)
-- 
Cyril Ferlicot

http://www.synectique.eu

2 rue Jacques Prévert 01,
59650 Villeneuve d'ascq France

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