In textbook "HTP7
JAVA, DEITEL" (How To Program 7/E)
I find below 25.3 exercise, can you tell the GUI how will look like, for Add/Edit Authors/Textbooks?
As Fig. 25.32 | A simple address book.(Part 8 of 8.) example in textbook, but how exist both Authors and Titles forms?
How supposed to Solve...?
Author add & Title Add, textboxes must coexist in one screen layout?
if submit an Author, may be the Title of book TextField be empty?
(ch.25)
25.3 Define a data-manipulation application for the books database. The user should be able to
edit existing data and add new data to the database (obeying referential and entity integrity constraints).
Allow the user to edit the database in the following ways:
a) Add a new author.
b) Edit the existing information for an author.
c) Add a new title for an author. (Remember that the book must have an entry in the authorISBN table.).
d) Add a new entry in the authorISBN table to link authors with titles.