RE: [OpenMap Users] servlet example

Le mer 14/05/2003 à 23:04, Martin Chapman a écrit :
> You can also use javascript onmousedown event to get the x,y and then
> send the x,y values on the querystring.

Sure, but why use Javascript when there is a perfectly fine (and
simpler) method that works with straight HTML?

Concerning the projection parameters, I also encode them in the URL of
the image so they get passed back to the server. This is done on the
server through a taglib. Additionnaly, the url is encoded/decoded in
base64 so the user only sees some big fat mangled URL and doesn't try to
modify it. I tried to encrypt it, but it is too small...

Best Regards

-- 
David Garnier <david.garnier@etudier-online.com>
--
[To unsubscribe to this list send an email to "majdart@bbn.com"
with the following text in the BODY of the message "unsubscribe openmap-users"]