view data with picture from database php codeigniter

get the code from the following link
now we will see how to show the data from database with
picture
1. go to controller and make changes in index function
fetch the data from database and pass that data to the
view_users page
2. go to users_model and create a fnction get
3. go to views/admin and create a page named view_users
copy the add users page and rename it
4. create a link in header to view users
5. this is how u can show the image from the database.