I had a similar problem a while back that I solved by isolating my
variables. Such as:
<?php echo "x = " . $mapclick_x . "and y = " . $mapclick_y . ""; ?>
As for why it's happening, I'm not sure.
--kurt
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, July 03, 1979 4:25 PM
Subject: [PHP] image button troubles
QUESTION 1
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 =Ê36
What is that strange "e" thing?
QUESTION 2
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 http://www.php.net/gifs/php_logo.gif in
/usr/local/plesk/apache/vhosts/futurebird.com/httpdocs/mapbuild/addloc.php3
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.
Thanks,
Susan
http://futurebird.diaryland.com
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