Summary

Errors that can occur in a CGI script:
- Perl syntax
- no execute permission
- incorrect HTTP protocol
- script exits, dies, or calls an illegal function
- database or SQL errors
- no handles returned
- undefined variables
- unfilled form fields
Ways to avoid them:

[ ] [ Course Contents ] [ Home ] [ Curriculum ]

http://www.keller.com/dbweb/3/summary.html
Updated Wednesday, 31-Oct-2001 14:17:39 CST

Copyright © 2006

Dan Keller Technical Services
4500 19th St., San Francisco
California, USA 94114
tel: 415 / 861-4500