Computer Science 180
Web Design

Fall 2011, Siena College

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Agenda

• Announcements
• Your Lab 5 images
• Using the Error Console for debugging
• Lecture assignment 15 recap
• Accessing radio button status
• JavaScript-based form validation
  • required fields
  • requiring numeric input

Lecture Assignment 16

Due at the start of class, Friday, November 4.

Please submit answers to these questions either as a hard copy (typeset or handwritten are OK) or by email to jteresco AT siena.edu by the start of class. Please use a clear subject line when submitting by email (e.g., CS 180 Lecture Assignment 16, Joe Student). We will discuss these questions at the start of class, so no late submissions are accepted.

1. Consider the validation techniques in the entername3.html and entername4.html examples. Under what circumstances do you think each of these approaches might be appropriate? (3 points)

Links

• radio.html
• entername.html
• entername2.html
• entername3.html
• entername4.html
• zipcode.html