上传文件时通过AJAX更新列表

I have a problem. When a user uploads a file it goes in a filesystem and the filename is being uploaded in DB. After uploading the file, the user should see in a list all his filenames including the new uploaded file. All this should be done without reloading the page. I got everything fine except this auto refresh list. I'm using Laravel and Dropzone.js. This is the routeI have a problem. When a user uploads a file it