i have following variable coordinates google maps:
$coordinates = '(22.2819939, 114.15444100000002)'; so separate them did following:
$coor = explode(',',str_replace(array('(',')'),'',$coordinates)); now need send coordinates api in following format:
$message = array("location"=>array($coor[1],$coor[0])); i must send in json encode array getting coordinates strings , not number:
$tosend = json_encode($message); result-> {"location":["114.15444100000002","22.2819939"]} how can avoid json take coordinates string , take them number instead?
i need result:
{"location":[114.15444100000002,22.2819939]}
you'll need convert them string float. map array float conversion
$coor = array_map('floatval', $coor); 