connect_error) { die("Connection failed: " . $conn->connect_error); } // Aggiorna le date in reports utilizzando i dati di reportsbydate $updateQuery = " UPDATE reports AS r INNER JOIN reportsbydate AS rb ON r.reportsNumberLab = rb.report_no SET r.reportDatein = IF(rb.in_date IS NOT NULL, rb.in_date, r.reportDatein), r.reportsDateDue = IF(rb.due_date IS NOT NULL, rb.due_date, r.reportsDateDue), r.reportsDateOut = IF(rb.out_date IS NOT NULL, rb.out_date, r.reportsDateOut) "; if ($conn->query($updateQuery) === TRUE) { echo "Reports updated successfully."; } else { echo "Error updating reports: " . $conn->error; } $conn->close();