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<?php $tmp_array = json_decode('{}'); $cid = "m"; $item = "Dhalia"; $cost = "10"; $tmp_array->$cid->$item = $cost; var_dump($tmp_array); $tmp_array = json_encode($tmp_array); echo $tmp_array;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Attempt to assign property "Dhalia" on null in /in/fXmJk:7 Stack trace: #0 {main} thrown in /in/fXmJk on line 7
Process exited with code 255.

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