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<?php $zakres_valid = '/^[A-Za-z\/]{1,5}-[0-9]{5,8}$/'; $zakres = 'ST-12345'; if(!preg_match($zakres_valid, $zakres)){ echo "/".$zakres_valid.", ".$zakres."/"; echo "ERROR. Numer $zakres[$i] z podanego zakresu nie pasuje do wzorca.<br />"; } else { echo "OK"; } ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
OK
preferences:
181.85 ms | 406 KiB | 311 Q