• Reads information to update a book's price HTML form
• Checks that the updated information is reasonable.
• Connects to the Nile database.
• Performs an UPDATE to the title table with the new information.

Tasks to Do for this Lab

• Modify the CGI script to add the proper SQL for the UPDATE statement.

Solution

• Source code
• Run it from a form

Extra for Experts

1. Only the title_id is entered initially (solution source code)
2. The CGI script returns another form showing the old information and the fields for the updated information (solution source code)