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<?php $arr = Array ( 0 => Array ( 'CSTNOC' => 1976, 'TOTALQTY' => 2 ), 1 => Array ( 'CSTNOC' => 5400, 'TOTALQTY' => 1 ), 2 => Array ( 'CSTNOC' => 5400, 'TOTALQTY' => 2 ) ); $new = array(); foreach($arr as $k=>$v){ $new[$v['CSTNOC']] = isset($new[$v['CSTNOC']]) ? $new[$v['CSTNOC']] + $v['TOTALQTY'] : $v['TOTALQTY']; } print_r($new);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [1976] => 2 [5400] => 3 )

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