Hi, I have a form "frmAddMovies" that has a button control "btn1". I have controller class "controller", i need to capture the click event occurs on "btn1" of "frmAddMovies " from the "Controller" class. public class Controller { public Button btnVirtual; public Controller(frmAddMovies form) { btnVirtual = form.btn1 //"btn1" doesnt display in the intellisense therefore risen an error. //later i need to add this event handler but without correcting the above live it's not possible btn1.click += new EventHandler(btn1_Click); } } public class frmAddMovies : Form { .................... .................... .................... } How can i make the "form" object display the "btn1" in it's intellisense? cheers