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<?php $dodaj = $_GET['dodaj']; $usun = $_GET['usun']; if (isset($dodaj)) { echo 'dodaj'; } elseif(isset($usun)) { echo 'usuĊ„'; } else { echo 'nic nie ma'; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined array key "dodaj" in /in/MlkDZ on line 3 Warning: Undefined array key "usun" in /in/MlkDZ on line 4 nic nie ma
Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: dodaj in /in/MlkDZ on line 3 Notice: Undefined index: usun in /in/MlkDZ on line 4 nic nie ma
Output for 7.3.32 - 7.3.33
nic nie ma
preferences:
194.94 ms | 401 KiB | 237 Q