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fixing link to validations guide in getting started guide

This commit is contained in:
Steve Klabnik 2013-01-21 23:46:04 -05:00
parent aadd16f913
commit 51b9def5bf
1 changed files with 5 additions and 4 deletions
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guides/source/getting_started.md
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@ -733,10 +733,11 @@ class Post < ActiveRecord::Base
end
```
These changes will ensure that all posts have a title that is at least five characters long.
Rails can validate a variety of conditions in a model, including the presence or uniqueness of columns, their
format, and the existence of associated objects. Validations are covered in detail
in [Active Record Validations and Callbacks](active_record_validations_callbacks.html#validations-overview)
These changes will ensure that all posts have a title that is at least five
characters long. Rails can validate a variety of conditions in a model,
including the presence or uniqueness of columns, their format, and the
existence of associated objects. Validations are covered in detail in [Active
Record Validations](active_record_validations.html)
With the validation now in place, when you call `@post.save` on an invalid
post, it will return `false`. If you open `app/controllers/posts_controller.rb`