I *think* you can get the values with $HTTP_GET_VARS['image1.x'] (and the same for image1.y). If your method is set to POST, use the $HTTP_POST_VARS array instead.
Obviously to tell which one the user clicked you can use if (isset($HTTP_GET_VARS['image1.x])) { ... code here ... } If the value has been set, that image was clicked. The x and y values correspond to the precise pixel that was clicked which allows these to be used as pseudo-imagemaps which you can code for. Mike Frazer "Ergin Aytac" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I have a form-page with several image-submit buttons. how can I know which > image is clicked? It's not allowed to use java-script or any client-side > "make the life easy"-scripts. > > <form name="form1" method="get" action="test.php"> > <input type="image" border="0" name="image1" src="goa.gif"> > <input type="image" border="0" name="image2" src="gob.gif"> > </form> > > I get two vars per image with the clicked point values on the image like > image1.x, image1.y and so on. How can I get the values of these variables? I > tried $image1.x, ${"image1.x"}, $image1["x"], but they didnt work. I could > not find out the correct syntax. > > if I get the value of these vars or use the isset function, I can get out > which image is clicked because the "non-clicked" image has no values for the > clicked-point on itself. > > the vars are available in $QUERY_STRING so I could parse it, but I think > there is a simple way to get these vars. > > thanx (also for any links to manuals). > > Ergin Aytac > > -- 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]