Hi all,

Some time ago we posted a JSON wiki page ( http://www.symfony- 
project.com/trac/wiki/AjaxAndJSON ) explaining our vision of using  
prototype/symfony/JSON in our application. I'd like to know if some  
of you have been using this technique and if some might be interested  
in discussion about a smarter way of using JSON.

I'm thinking about 2 major topics :

1) exporting symfony object from action to JSON directly and  
automaticaly by exporting all the action ($this->xxx) variables to  
JSON_decode and by-passing template for those actions. There are some  
hard point here but very nice things to do:
   * code generating prototype object from propel object
   * auto JSON coding/decoding
   * data transfert optimisation
   * error handling through JSON
One quick use of this work might be admin generator / crud in ajax  
for free ?

  1) Graceful degradation : how to still present data to the user  
witout ajax

  One last thing : this kind of approach is only interesting for  
highly dynamic/ high traffic web site because JSON helps very much to  
transfert some work to the client browser and keep bandwith very low.  
But the javascript code as to be done and is far more complicated tan  
doing nice PHP action !

Benoit

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