How to convert two dimensional array to one dimensional array in php?

Question

I am Having an mutidimensional array getting result like given below

Array
(
    [0] => Array
        (
            [0] => 70
        )

    [1] => Arra         


        

Answer 1

For a more generic function which can deal with multidimensional arrays, check this function,

function  arrayFlattener($input = array(), &$output = array()) {
  foreach($input as $value) {
    if(is_array($value)) {
        arrayFlattener($value, $output);
    } else {
        $output[] = $value;
    }
  }
}

You can find an example here.