[Zope] about zope and mouse event handling

[Lennart Regebro]

On 2/10/06, Allen Huang <swapp0 at yahoo.com> wrote:
> I want to make a web page that could handle mouse events. My primary goal is
> to do some image processing like zooming and panning on an image displayed
> and redisplay it on the same page. But I don't really know how to approach
> this and at the same time interacting with Zope to retrieve relevent
> information from the database.

The method to do this is called "Ajax", and is basically all about
writing the user interface in javascript and talking to the web server
with XML.

http://en.wikipedia.org/wiki/AJAX

> I was reading GUI with python coding but I don't know how to connect it with
> zope database. Is this method possible?

Yes, absolutely, but then you are no longer using a Web-browser. :-)
But sure, that works fine too.

--
Lennart Regebro, Nuxeo     http://www.nuxeo.com/
CPS Content Management     http://www.cps-project.org/