Query Results
setAttribute(PDO::ATTR_ERRMODE,
PDO::ERRMODE_EXCEPTION);
// Constrain the query if we got first and last names.
if ((strlen($first) > 0) && (strlen($last) > 0)) {
$query = "SELECT * FROM people ".
"WHERE first = '$first' ".
"AND last = '$last'";
}
else {
$query = "SELECT * FROM people";
}
// We're going to construct an HTML table.
print "
\n";
// Query the database.
$data = $con->query($query);
$data->setFetchMode(PDO::FETCH_ASSOC);
// Construct the HTML table row by row.
// Start with a header row.
$doHeader = true;
foreach ($data as $row) {
// The header row before the first data row.
if ($doHeader) {
print " \n";
foreach ($row as $name => $value) {
print " | $name | \n";
}
print "
\n";
$doHeader = false;
}
// Data row.
print " \n";
foreach ($row as $name => $value) {
print " | $value | \n";
}
print "
\n";
}
print "
\n";
}
catch(PDOException $ex) {
echo 'ERROR: '.$ex->getMessage();
}
?>