3. the interaction

EXERCISE 3.9 [extra - not in book]

Explain what is meant by a modal dialog box.

answer available for tutors only

A dialog box that prevents you doing anything else until it is complete - an example of pre-emptive dialog.

Other exercises in this chapter

ex.3.1 (ans), ex.3.2 (ans), ex.3.3 (ans), ex.3.4 (open), ex.3.5 (open), ex.3.6 (tut), ex.3.7 (tut), ex.3.8 (open), ex.3.9 (tut), ex.3.10 (open), ex.3.11 (tut), ex.3.12 (tut)

all exercises for this chapter