Coding Shorts: Custom Property Validation with FluentValidation

Many of us are using Fluent Validation to manage server-side validation of our APIs. As your projects grow bigger, you likely will find patterns of validation that need to be re-used. Let's see how it works!
You can hire me too! You can reach me at my new website:
- shawn.wildermuth.com
00:00 Introduction
00:57 The Project
02:13 Using Must()
03:15 Reusing the Validation
03:49 Using Custom()
06:32 Custom Property Validator
10:38 Wrapping it Up
If you like this video, you might like other videos in my Instructional Videos:
- • Instructional Videos

[@noops2110]

Awesome tutorial! Every other FluentValidation tutorial is copy/ pasting from the documentation site which is ok but might just help the beginners. This one helps the advanced users too! Kudos!

[@godfathermikal]

This is really neat. I know of a couple places that we have skipped validation because the OOB options weren't what we wanted. No I can go back and update those and stop seeing all these log errors! 😅

[@sergio.diachenko]

thank you, Shawn

[@shahnawazk]

Thanks Shawn for the helpful video. Keep it up.

[@swildermuth]

You bet!

[@dinotom1]

Great video Shawn, use this all the time.

[@swildermuth]

Right on!

[@rickytm]

very interesting video! Thanks for sharing and greetings from MX

[@swildermuth]

Thanks for watching!

[@henrik3098]

Great video Shawn =)

[@swildermuth]

Thanks!

[@zigajavornik1026]

I am not sure if you made a video, but what is your opinion on Blazor? I have been out of the field for a bit, but I like the fact that I could fully skip JS and stay with C# all the way. Great video, I love fluent anything, very readable all around.

[@swildermuth]

I don't love Blazor, but I'm not the audience. For a stern C# and only C#, it's certainly viable - but I prefer to use client-side frameworks (JS/TS).

[@PortalUser2]

Blazor is awesome. We have been heavily using it in production with extreme prejudice since dotnet core 3 and it has been a huge success.

[@JohnSmith-yr7ih]

please create a course: AspNet WEB API and Blazor

[@swildermuth]

You must be new here. I don't care for Blazor. I don't teach it. But thanks for listening!