Easy PHP Math question
After a database query, I want to calculate and echo two math values from two fields from the query: 'wid' and 'heig' (both int(11))
foreach ($curObj as $key=>$val) {
$output .= "&$key=$val";
}
$val=2.6;
// $wid and $heig need to be returned //from database query
$wNum = $wid/$val;
$hNum = $heig/$val;
// something's not right...
$output .= "&wNum=$wid";
$output .= "&hNum=$heig";
echo $output;
How can I fix that?
Cheers,
TonyMontana