ISMAP Variables

I am trying to use a good old ISMAP tag within an HTML form so that people can click on a map to let uis know where they are.

How do I pick up the x y cordinates within a php script when using and a href.

I am sure this is simple but I just can not find it.

Thanks

Thomas Ashbee

have you looked in HTTP_POST_VARS and HTTP_GET_VARS?

Hi Vincent,

Yes I have, but alas still no luck, I include my bit of code which is of course in map.php.

I hope that I am not being stupid.

<?php

while(list($key,$value)=each($HTTP_GET_VARS))
{
echo "$key=$value";
}

while(list($key,$value)=each($HTTP_POST_VARS))
{
echo "$key=$value";
}

You can split the $QUERY_STRING around the comma to get X and Y