if ($_GET['id']){
//присвоим значение из get в переменную
$idCom = $_GET['id'];
//выведем результат
}
$stmt = $db->prepare('SELECT username FROM members WHERE username = :username');
$stmt->execute(array(':username' => $_SESSION['username']));
foreach ($stmt as $row)?>
if ($user->is_logged_in())
echo "Profil";
else echo "";
?>
$stmt3 = $db->prepare('SELECT memberID,fname,lname,email FROM members WHERE username = :username');
$stmt3->execute(array(':username' => $_SESSION['username']));
foreach ($stmt3 as $row3)
{}
$stmt = $db->prepare("SELECT * FROM blog where id=".$idCom);
$stmt->execute();
foreach ($stmt as $row)
{ echo "