[Flow] Has anybody done some sort of progress bar in flow?

[Chris Wolff - AERTiCKET AG]

Hi Christian, 
as Dominique Pointed out. Normaly you write some AJAX handler to poll the server to update the 
for status updates. 

In modern browsers you could use "webSockets" to create an conection where the server is able to "push" content tot he client.

Regards chris 


-----Ursprüngliche Nachricht-----
Von: flow-bounces at lists.typo3.org [mailto:flow-bounces at lists.typo3.org] Im Auftrag von Dominique Feyer
Gesendet: Dienstag, 23. September 2014 16:21
An: TYPO3 Flow mailing list; Christian Loock
Betreff: Re: [Flow] Has anybody done some sort of progress bar in flow?

You can’t stream a JSON, it must be complete to be parsed by JS.

The only way to do that is by calling an AJAX endpoint who return the current percentage of the task. The value can be stored with the caching framework. But « real » progress bar is not an easy task. You can try to use progress.js on the client side.

++

--
ttree sàrl
Dominique Feyer
Rue du Valentin 34 et demi
CH - 1004 Lausanne
+41 21  312 36 35
dfeyer at ttree.ch
ttree.ch - @ttreeagency - plan d’accès

Le 23 septembre 2014 à 15:10:10, Christian Loock (chl at vkf-renzel.de) a écrit:

Hi,  

I wonder if anybody has ever done some sort of streaming output with flow, to feed data to a progress bar in javascript? Is there way to stream output chunk by chunk with flow, maybe using the JSON View in the MVC Framework? Or is there an other good approach to do something like this?  

Cheers,  

Christian
_______________________________________________
Flow mailing list
Flow at lists.typo3.org
http://lists.typo3.org/cgi-bin/mailman/listinfo/flow
_______________________________________________
Flow mailing list
Flow at lists.typo3.org
http://lists.typo3.org/cgi-bin/mailman/listinfo/flow