php get values from json encode
json_decode()
will return an object or array if second value it's true:
$json = '{"countryId":"84","productId":"1","status":"0","opId":"134"}';
$json = json_decode($json, true);
echo $json['countryId'];
echo $json['productId'];
echo $json['status'];
echo $json['opId'];
json_decode will return the same array that was originally encoded. For instanse, if you
$array = json_decode($json, true);
echo $array['countryId'];
OR
$obj= json_decode($json);
echo $obj->countryId;
These both will echo 84. I think json_encode and json_decode function names are self-explanatory...