[SOLVED] Warning: Division by zero error (Help!)

[Chezshire]

Hello Everyone,

I've been googling away trying to solve the follow error and i'm only becoming more and more confused by the examples I'm finding. Can anyone help me to solve this (i'm a newb with little idea of what I'm doing).

My code is producing the following error:

Warning: Division by zero in /home/content/X/html/xpg/messages/threadX.php on line 225

Line #225: $height = $charimage_size * $size[1] / $size[0];

 

if ($storyteller) {
$height = $charimage_size * $size[1] / $size[0];
$charimage .= "<img src=\"/images/circle-x.jpg\" height=\"$height\" width=\"$charimage_size\" align=\"right\" hspace=\"$charimage_margin\" vspace=\"$charimage_margin\">";
} // end if storyteller

[Ken2k7]

$height = $size[0] === 0? 0 : $charimage_size * $size[1] / $size[0];

[Chezshire]

Thank you for your assistance Ken2ky,

 

I explored that option and reached this one which solved the problem:

echo "<!-- Width: " . $size[0] . ", Height: " . $size[1] . " -->\n";