Skip navigation
: PHP with MySQL Essential Training
: PHP with MySQL Essential Training

To reuse validations, set up custom validation functions that are available to you from project to project. Make adjustments such as taking away echo statements. This video suggests rewriting MySQL code so that it is affirmative-based instead of negative-based. For example, it's often best to ask if a field has presence rather than if it has no presence.

  • Overview
  • Transcript
  • View Offline
Resume Transcript Auto-Scroll
Skill Level Beginner
14h 32m
Show More Show Less

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start Your Free Trial Now

Start your free trial now, and begin learning software, business and creative skills—anytime, anywhere—with video instruction from recognized industry experts.

Start Your Free Trial Now