Logic and Validations
Input Validation Exercise

In this exercise, you will:

  1. Learn about client-side and server-side validations
  2. Learn about the default (mandatory and data type) validations
  3. Implement custom validations that check business rules
  4. Provide user’s feedback when validation rules fail



You can download a ZIP file of the Exercise Materials by clicking the button below.
It contains all the resources needed for this Lesson, including the Exercise Guide PDF.

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