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<?php $data = array(); $data['uid'] = "234"; if (!empty($data->uid)) { $uid = $data->uid[0]; print_r('UID' . $uid); if (empty($uid)) { print_r('empty'); } }
based on ctlaJ
Output for 4.3.0 - 4.4.9, 5.2.12 - 5.2.17, 5.3.2 - 7.2.0
Output for 5.0.0 - 5.2.11, 5.3.0 - 5.3.1
Notice: Trying to get property of non-object in /in/447ta on line 7 UIDempty