Transpose a PHP multidimensional array with predefined keys

Question

I have a multidimensional array with 3 keys (\"length\", \"width\" and \"height). Each key is associated with an array of values:

$data = [
    \"length\" =>          


        

Answer 1

you can try this one to get the arrays like you said

   $height = array(12,44);
$width = array(20,50);
$length = array(30,50);
$new_array[0] = $height[0];
$new_array[1] = $width[0];
$new_array[2] = $length[0];
$new_array2 = $new_array[1];
print_r($new_array);
echo "
";
print_r($new_array2);