title: Display multiple fields in combobox
body: <p>I'm using c# 2010 , I want to display combo-box list on search like this :
  <img src="https://i.stack.imgur.com/AxxMx.png" alt="enter image description here"></p>
  
  <p>In my case, I have a table "Client", is there any way to set Display-Member which contains three fields of "Client" : FirstName, LastName, City as shown in the image above?</p>