I'm working on a form that reads where the user clicks on an image using:

<?php echo "x = $mapclick_x and y =$mapclick_y"; ?>

where the map has name="mapclick"

I get this as output:

Location is x = 94 and y =36

What is that strange "e" thing?


I want to check how large the image is, so I tried this:

$test = GetImageSize ("$maploc");

echo $test[3];

(it's a jpg, and $maploc is any URL)

But I get this error:

Warning: Unable to open in

I'm running php version 4.0.3pl1

I've also been unable to get any other image funtions to work (various
errors) I'll keep trying things but any help would be greatly appriciated.


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