[Resolved] Using PHP in an ISMAP?

[marcus]

Ok, what I'm trying to do is if a user clicks on a certain part of the image using the ismap then it would echo off something or like set a cookie for authorization or suttin

[code]
<a href=/php>
<img src=image.png ismap border=0>
</a>
<?php
$thing = $_GET['/'];
if($thing == "34,192"){
echo "noob";
};
?>
[/code]

neoblob.com/php

just go there if you dunno what i mean

[trq]

[code=php:0]
<a href='#'>
<img src='image.png' ismap border=0>
</a>
<?php
  if (count($_GET)) {
    $coords = array_keys($_GET);
    $coords = explode(',', $coords[0]);
    $x = $coords[0];
    $y = $coords[1];
    echo "x co-ord = $x, y co-ord = $y";
  }
?>
[/code]

[trq]

Elaberating a little. To have something happen when certain co-ords are triggered. eg;

[code=php:0]
if ($x == 34 && $y ==192) {
  // do whatever.
}
[/code]

[marcus]

works, thanks ^^