FluentValidation Fundamentals

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Vladimir Khorikov

3:48:59

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01. Course Overview

01. Course Overview.mp4

01:41

02. Introduction

02. Introduction.mp4

03:37

03. Validation at a Glance.mp4

01:32

04. Sample Application Introduction.mp4

07:49

05. Validating Input the Naive Way.mp4

06:14

06. Summary.mp4

01:18

03. Validating Input with FluentValidation

07. Introduction.mp4

00:21

08. Validating Simple Properties.mp4

06:11

09. Recap-Validating Simple Properties.mp4

02:07

10. Validating Complex Properties.mp4

08:38

11. Recap-Validating Complex Properties.mp4

01:24

12. Validating Collections.mp4

07:28

13. Recap-Validating Collections.mp4

01:24

14. Inheritance Validation.mp4

02:14

15. Rule Sets.mp4

06:49

16. Recap-Inheritance Validation and Rule Sets.mp4

03:06

17. Throwing Exceptions.mp4

02:00

18. Summary.mp4

02:05

04. Diving Deeper into FluentValidation

19. Introduction.mp4

00:25

20. Conditional Validation.mp4

07:19

21. Recap-Conditional Validation.mp4

01:29

22. Changing the Cascade Mode.mp4

03:39

23. Recap-Changing the Cascade Mode.mp4

01:32

24. Integrating FluentValidation into ASP.NET Pipeline.mp4

06:53

25. Automating Model State Checks.mp4

03:05

26. Recap-Integrating FluentValidation into ASP.NET Pipeline.mp4

01:36

27. Custom Validation Rules.mp4

04:25

28. Recap-Custom Validation Rules.mp4

01:11

29. Summary.mp4

01:22

05. Validating Input the DDD Way

30. Introduction.mp4

00:56

31. Always-valid Domain Model.mp4

06:28

32. Not-always-valid Domain Model and Primitive Obsession.mp4

06:46

33. Introducing Value Objects-The First Take.mp4

04:26

34. What Is Validation.mp4

05:11

35. Introducing Value Objects-The Proper Approach.mp4

04:35

36. Recap-Always-valid Domain Model and Validation.mp4

04:47

37. Validation vs. Invariants.mp4

05:42

38. How to Handle Validation Rules in the Domain Layer.mp4

01:07

39. Summary.mp4

02:40

06. Combining FluentValidation with DDD Patterns

40. Introduction.mp4

00:32

41. Combining FluentValidation with Value Objects.mp4

05:33

42. Recap-Combining FluentValidation with Value Objects.mp4

02:41

43. The Difference in Validation Implementations.mp4

03:19

44. Validation Is Parsing.mp4

04:42

45. Validating Complex Data.mp4

06:55

46. Validating Using Data from the Database.mp4

07:20

47. Recap-Validating Complex Data.mp4

06:06

48. Summary.mp4

02:43

07. Diving Deeper into DDD and Validation

49. Introduction.mp4

00:28

50. Defining Explicit Errors.mp4

07:09

51. Standardizing the API Output.mp4

12:06

52. Recap-Explicit Errors and API Output.mp4

03:22

53. How to Check for Email Uniqueness.mp4

05:36

54. DDD Trilemma.mp4

05:59

55. Finishing up the Rest of Validations.mp4

08:24

56. Recap-Finishing up the Rest of Validations.mp4

02:26

57. Course Summary.mp4

02:06

Description

This course will teach you how to use FluentValidation library to perform validation in ASP.NET Core applications. FluentValidation is a free and open-source library developed by Jeremy Skinner at https://fluentvalidation.net

What You'll Learn?

Input validation is a vast and complicated topic, and it’s often unclear what tools to use and best practices to follow in this area. In this course, FluentValidation Fundamentals, you’ll learn to perform validation in ASP.NET Core applications. First, you’ll explore the features of the FluentValidation library. Next, you’ll discover how to combine them with DDD best practices. Finally, you’ll learn how to use attributes as an alternative to the library. When you’re finished with this course, you’ll have the skills and knowledge of validation and the FluentValidation library needed to perform validation in any ASP.NET Core application. FluentValidation is developed by Jeremy Skinner.

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ASP.NET Core

Vladimir Khorikov

Instructor's Courses

Vladimir Khorikov is the author of the book Unit Testing Principles, Practices, and Patterns: https://amzn.to/2QXS2ch He has been professionally involved in software development for over 15 years, including mentoring teams on the ins and outs of unit testing. He's also the founder of the Enterprise Craftsmanship blog, where he reaches 500 thousand software developers yearly. He started as an adviser on general programming topics, but lately has shifted his focus to unit testing with a central message of teaching software developers how to make unit testing painless.

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.