<?php $arr1 = array( 1=>'val1', 2=>'val2', 3=>'val3', ); $arr2 = array( 1=>'num1', 2=>'num2', 3=>'num3', ); $array = array($arr1, $arr2); $newArr = array(array_column($array, 0), array_column($array, 1)); $newArr2 = array_combine($arr1,$arr2); var_dump($newArr, $newArr2);
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