After the file is uploaded using Digital File Pro, you can get the file name that is uploaded. You would then insert the user ID and the file name (you can get these from the bindings panel) into your database, so you would need a table that stores user ID and file name, so you can search by user ID to get the images that the user uploaded while doing your search. Since you have the image name and the upload location, you can use these to display the images.