When I try log into console dataSource.data() (readed from remote url json data) I have an empty result (but ajax request is complete and correct), but then I try read dataSource again, the .data() is displayed, but from previous result.
// call from detailInit grid
country = e.data.COUNTRY;
There is examples in attachments (CodeIgniter controller and view. I also use employee firebird DB to read data)