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<?php $row=array('_id' => 'ORD=298/HP/13^LN=3^RL=1^DM_ORD=G31308^DM_LN=2^DM_RL=1^DM_LN_IT=12345^'); $DM_LN_IT= rtrim(substr($row['_id'], strrpos($row['_id'], '=')+1),'^'); var_dump( $DM_LN_IT);
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 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(5) "12345"

preferences:
231.08 ms | 405 KiB | 311 Q