Creating one array from another array in php

Question

I have an array that looks like this. This is a 2 dimensional array.

$MainArray = Array
(
    [0] => Array
        (
            [Job_Name] => WXYZ
            


        

Answer 1

foreach ($MainArray as $value) {
    $name = $value['Machine_Name'];
    unset($value['Machine_Name']);
    $ConvertedArray[$name][] = $value;
}