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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'); } }
Output for 8.3.0 - 8.3.4
Warning: Attempt to read property "uid" on array in /in/UiRfg on line 7 Warning: Trying to access array offset on null in /in/UiRfg on line 7 UIDempty
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
Warning: Attempt to read property "uid" on array in /in/UiRfg on line 7 Warning: Trying to access array offset on value of type null in /in/UiRfg on line 7 UIDempty
Output for 7.4.0 - 7.4.33
Notice: Trying to get property 'uid' of non-object in /in/UiRfg on line 7 Notice: Trying to access array offset on value of type null in /in/UiRfg on line 7 UIDempty
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 7.3.32 - 7.3.33
UIDempty
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Trying to get property 'uid' of non-object in /in/UiRfg on line 7 UIDempty
Output for 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, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
Notice: Trying to get property of non-object in /in/UiRfg on line 7 UIDempty

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