I would like to create a DropDown field with plus button to it. For example we have teams field or email address field where we have plus button and which allows us to add multiple emails or teams to it. In the similar way I would like to create a DropDown field with plus button and on click of plus button it should show one more DropDown field. Is it possible in SugarCRM without affecting the core functionality? I would like to know the possibility and best way to implement it.
Any kind of ideas will be helpful to me to move forward.