Validation Done Right
summary
Covers form validation techniques for Java UI frameworks Vaadin and RapidClipse, comparing UI-level validation and Bean (business-logic) validation. Includes a live demo showing when to use each approach and their respective advantages and disadvantages.
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chapters (11)
- 0:00Introduction
- 1:06Validation goals
- 3:14Rapid Clips validators
- 5:44Writing custom validators
- 9:15Live demo setup
- 12:23Form with validators
- 19:41Trash mail filter
- 27:46Multilingual error messages
- 30:58Bee quality validation
- 39:47REST endpoint validation
- 49:35Q&A
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