Creating a Dialog Class with Code Wizards 

Create a new CDialog-derived class to manage your dialog box.

Each dialog box.

Map Windows messages to your dialog class.

Each message you want handled.

Declare class member variables to represent the controls in the dialog box.

Each control that yields a text or numeric value you want to access from your program.

Specify how data is to be exchanged between the controls and the member variables.

Each control you want to access from your program.

Specify validation rules for the member variables.

Each control that yields a text or numeric value, if desired.