connect_errno) {
echo "db connection error : " . $mysql->connect_error;
exit();
}
?>
Patients under 30 with arthritis
30";
$results = $mysql->query($sql);
if(!$results) {
echo "SQL error: ". $mysql->error . " running query
" . $sql . "
";
exit();
}
// close php block
?>
num_rows ?> Results
fetch_assoc() ) { // OPEN/active php loop
?>
, Age , $