Скачать или смотреть Rails Custom Validations

In this tutorial we cover how to add basic and custom validations in Ruby on Rails. Rails validations are a way to ensure precise constraints around your data. Validations are a great way to provide feedback to your users via your form data as a result of the tooling which automatically populates errors with clear messages. Rails give you the access to several built in validation helpers to use to refine this data, or you can create completely custom validations to fit you needs.

⏰ Timestamps
0:00 Introduction
0:25 THANK YOU for 1K!
0:56 What are validations
1:57 A few examples
2:47 Validate videos
4:21 View in browser
5:32 Rails reference
5:57 Custom validations
8:08 Regular expressions
9:14 Use custom validator
9:34 Verify in browser
10:10 Closing notes

Reference links
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