I have an array result from a loop like this
Array ( [0] => Array ( [value] => JKTOF [amount] => 3 ) [1] => Array ( [value] => JKTVZ [amount] => 1 ) [2] => Array ( [value] => JKTOF [amount] => 5 ) [3] => Array ( [value] => JKTDO [amount] => 1 ) [4] => Array ( [value] => JKTOF [amount] => 6 ) [5] => Array ( [value] => JKTWF [amount] => 1 ) [6] => Array ( [value] => JKTML [amount] => 1 ) [7] => Array ( [value] => JKTOG [amount] => 1 ) [8] => Array ( [value] => JKTOF [amount] => 1 ) [9] => Array ( [value] => JKTDO [amount] => 1 ) [10] => Array ( [value] => JKTOC [amount] => 1 ) [11] => Array ( [value] => JKTCC [amount] => 1 ) [12] => Array ( [value] => JKTOC [amount] => 2 ) [13] => Array ( [value] => JKTCH [amount] => 1 ) [14] => Array ( [value] => JKTOC [amount] => 3 ) [15] => Array ( [value] => TKGKO [amount] => 1 ) [16] => Array ( [value] => JKTOC [amount] => 6 ) [17] => Array ( [value] => DPSOC [amount] => 1 ) [18] => Array ( [value] => JKTOC [amount] => 7 ) [19] => Array ( [value] => MELKK [amount] => 1 ) [20] => Array ( [value] => JKTOC [amount] => 12 ) [21] => Array ( [value] => DPSOC [amount] => 1 ) [22] => Array ( [value] => JKTOC [amount] => 9 ) [23] => Array ( [value] => JKTVZ [amount] => 1 ) [24] => Array ( [value] => JKTOC [amount] => 5 ) [25] => Array ( [value] => JKTOG [amount] => 1 ) [26] => Array ( [value] => JKTDB [amount] => 1 ) [27] => Array ( [value] => MESTS [amount] => 1 ) [28] => Array ( [value] => CGKGF [amount] => 1 ) [29] => Array ( [value] => JKTFS [amount] => 1 ) [30] => Array ( [value] => CGKGF [amount] => 1 ) [31] => Array ( [value] => JKTGF [amount] => 1 ) [32] => Array ( [value] => CGKGF [amount] => 1 ) [33] => Array ( [value] => JKTOG [amount] => 1 ) [34] => Array ( [value] => CGKGF [amount] => 1 ) [35] => Array ( [value] => JKTGF [amount] => 2 ) [36] => Array ( [value] => JKTCG [amount] => 1 ) [37] => Array ( [value] => JKTDI [amount] => 1 ) [38] => Array ( [value] => JKTMQ [amount] => 1 ) [39] => Array ( [value] => JKTOG [amount] => 1 ) [40] => Array ( [value] => JKTGF [amount] => 1 ) )
I want my new array to be
Array ( JKTOF => 3 JKTVZ =>1 ....)
I've tried to loop that array with
$simple_unit =[];
foreach ($unit_result as $row){
$simple_unit[] = $row[0];
}
But did'nt work as I expected. I think that I really don't know yet about looping an array.
I really appreciate if you give the answer with brief explanation about looping an array.