Thank you so much Martin for the hint. :-)
I am more confident now to use GWT with non-Java backend. Because I
thought people only use GWT with Java on the backend.

Cheers.

On Dec 1, 12:15 pm, "Martin Gorostegui" <[EMAIL PROTECTED]>
wrote:
> Yes,
>
> I´m working with GWT with a PHP backend and I know many people in this list
> also do that. It is an excellent approach if you can't have a Java backend
> but want to have all the benefits of GWT (except for the optimised GWT Java
> RPC).
> Basically what you should do is instead of using GWT Java RPC (extending
> RemoteService, RemoteServiceServlet and creating an AsyncInterface) is use
> the RequestBuilder class to make http calls. What you send and receive can
> be anything you want but JSON is what is most used. For dealing with JSON
> client-side you can use GWT own JSON classes and Javascript Overlay Types if
> you are with GWT 1.5, and for dealing with JSON serverside you can use any
> PHP, Ruby, etc library to encode\decode JSON.
>
> I recommend you search this list archives as there are tons of messages
> about what I'm telling you (even people who is using JSONP instead, or
> json.org JSONRequest or the ones who have created their own way of dealing
> with JSON client-side). Also this section of the official documentation
> should be useful for 
> you:http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5&s=goog...
>
> Hope this helps,
>
> Martin

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