mvc auto complete text area box

good day friends,

 

               I am trying to create a mvc auto complete text area box from sql database using jquery.

Now my requirment is

lets i have 3 columns ina table 1)code 2)description

 

when any user typed the code in auto complete text area box it has to display both coulmns in auto complete list  realted to that code

and when he select the specified code in that  auto complete list it has take only description value in textareabox .

 

Please help me regarding this if anybody knows