You can edit
standard modules, class modules, and forms in the VBA IDE. Standard
and class modules are edited in a Code window. Forms are edited in
the UserForm window using a special toolbox.
You can open
as many Code windows as you have modules, so you can easily view
the code in different forms or modules, and copy and paste between
them.
To edit a
component in your project
In the Project window of the VBA IDE, select the component you
want to edit.
Select the View Code button in the Project window to open a
Code window.
Select the View Object button in the Project window to open a
UserForm window and associated toolbox.
To access
the code associated with a form
To access the code associated with a control, double-click on
any control in the Form window. The code associated with that
control will open in a Code window.