It's not the PHP doing the work it is javascript and DHTML in the web page via a technique called "Remote Scripting".

Basically the javascript makes Remote Procedure Calls to a server and loads data in the background preventing a refresh of the page and allowing "constant" two-way communicatin between the browser and the server.

So the backend server application can be written in anything as long as the javascript client and the server speak the same RPC mechanism.

Search for "remote scripting" javascript perl on google.

Here is a decent start: --
Clayton aka "Tex"

In reply to Re: Re: Re: Preaching Perl gospel to PHP converts... by clscott
in thread Preaching Perl gospel to PHP converts... by vladb

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