query($sql); if ($result->num_rows > 0) { while ($row = $result->fetch_assoc()) { $besetzt[$row['day']] = $row['reserviertvon']; //array_push($besetzt[$row['day'] = $row['reserviertvon']]); } } else{ $sql = "INSERT INTO calenderplanner (year, month, day,reserviert,reserviertvon,tisch) VALUES ('$year', '$month', '$daystart', '1', '$name', '$table')"; $conn->query($sql); } } $sql = "SELECT * FROM calenderplanner WHERE month='$month' AND day='$day'AND year='$year' AND tisch='$table'"; $result = $conn->query($sql); if ($result->num_rows > 0) { while ($row = $result->fetch_assoc()) { $_SESSION[$tnum] = array($row['uniqueid'], $row['month'], $row['day'], $row['reserviert'], $row['reserviertvon'], $row['tisch'], $row['year']); } } if(empty($besetzt)) { $_SESSION["sucessmessage"] = '