Re: simplify statement

for($a=0;$a<15;$a++) { if($row[$a])$i++; } Hope this helps Andy. ----- Original Message ----- From: "Jim Long" <jim@jimlong.net> To: "php" <php-general@lists.php.net> Sent: Monday, August 05, 2002 7:03 PM Subject: [PHP] simplify statement > Anyone know how to simplify this statment: > > $i=0; > $s1=$row[s1]; > if ($s1!= 0){ > $i++; > } > $s2=$row[s2]; > if ($s2!= 0){ > $i++; > } > $s3=$row[s3]; > if ($s3!= 0){ > $i++; > } > $s4=$row[s4]; > if ($s4!= 0){ > $i++; > } > $s5=$row[s5]; > if ($s5!= 0){ > $i++; > } > $s6=$row[s6]; > if ($s6!= 0){ > $i++; > } > $s7=$row[s7]; > if ($s7!= 0){ > $i++; > } > $s8=$row[s8]; > if ($s8!= 0){ > $i++; > } > $s9=$row[s9]; > if ($s9!= 0){ > $i++; > } > $s10=$row[s10]; > if ($s10!= 0){ > $i++; > } > $s11=$row[s11]; > if ($s11!= 0){ > $i++; > } > $s12=$row[s12]; > if ($s12!= 0){ > $i++; > } > $s13=$row[s13]; > if ($s13!= 0){ > $i++; > } > $s14=$row[s14]; > if ($s14!= 0){ > $i++; > } > $s15=$row[s15]; > if ($s15!= 0){ > $i++; > } > > Thanks In Advance, > Jim Long > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php