On Thu, 12 Jul 2001 05:45, SED wrote: > I'm making a map (image) which you can click on and the script finds > the area-code based on where you click on the map. > > Before I spend time on writing my own code to find if xy values are > within a certain coordinates of a polygon, do you know of any build in > function to do it? I have browsed lightly through the PHP-manual but > not found any. > > Thanks, > > SED If you use the image as a submit button (<INPUT TYPE=image NAME=map SOURCE="whatever.gif"> then you can read the x and y co-ords of the mouse as $map_x and $map_y -- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA NEWS! Survivor of siamese twins joins parents -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
