ASP.NET MVC using jquery

Question

Can anyone please tell

 

1. How to bind the values of two database tables that are in relation(parent child relationship) to a single html table using ASP.NET MVC

 

2.  first name : textbox 

 

     last name : textbox

 

     full Name:   ?????

 

Can anyone please tell me when the end user enter the firstname and last name those values must be binded and displayed on the screen as full name(user should not enter the full name)