I'm an engineer who writes LZX code every day. I write client code that interacts with back-end code via HTTP. What goes on once the message is sent from the client to the server doesn't matter to the client. The back-end could be written in perl, PHP, Java, C#, etc.

The OpenLaszlo compiler generates code that runs in the client. You can use an HTTP proxy to see each bundle of XML that goes back & forth between my SOLO-compiled app and the back-end.

The client sends HTTP GETs or POSTs and the server responds. I don't understand what kind of new serializer is needed. I don't speak for Laszlo the company but as a developer who develops using OpenLaszlo every day.

Cheers,
-e



On Tue, May 29, 2007 at 12:16 PM, Matt Rosin wrote:

Dear Eliot,

Thank you very much for the info.

Looking at CPAN it seems conceivable the view from Catalyst::View::REST::XML might even suffice, but I guess what we really want is the full-blown Catalyst::Action::Rest (providing Catalyst::Controller::Rest) with the XML::Simple serializer. Do you concur? Catalyst REST dispatcher: http://search.cpan.org/~holoway/Catalyst-Action-REST-0.41/
Catalyst MVC framework: http://www.catalystframework.org/

Of course if LPS really compresses the XML into a binary format then we really want to make a new serializer for OpenLaszlo. Can you describe what this is?

Meanwhile I will study the data binding manual and see how it works. If I have time which I don't really.. To tell you the truth, we really need a CPAN module or at least a document on perl and OpenLaszlo to specify what practice you recommend. Does your company have any interest in improving this situation? I'm basically coming back after a year and seeing not much changed in terms of documentation however maybe OpenLaszlo and Catalyst have advanced far enough to mash it together without needing too much hand-holding..? I hope OpenLaszlo can become friendlier to the Perl world.

Many thanks for your help on this list.

Matt



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Elliot Winard
Sr. Software Engineer
Laszlo Studios
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