PHP two dimensional array to Javascript array

Question

I had php multi dimensional array

 Array
(
    [0] => Array
        (
            [WorkHrs] => 9826
            [Focus_Date] => 2010-02-10 
        )

    [1] => Array
        (
            [WorkHrs] => 9680            
            [Focus_Date] => 2010-02-11
        )

)

and I want to convert it in Javascript to

 myArray = [['2010-02-10', 9826],['2010-02-11', 9680]];

Answer 1

$jsArray = array();
foreach($myArray as $array) {
   $jsArray[] = array($array['Focus_Date'], (int) $array['WorkHrs']); 
}

echo json_encode($jsArray);