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Merge pull request #38812 from ecbrodie/ecbrodie-patch-validations-docs

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Adds default message for :only_integer validation
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Eugene Kenny 2020-03-25 02:16:43 +00:00 committed by GitHub
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10
guides/source/active_record_validations.md
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@ -477,10 +477,10 @@ personalized message or call `presence` prior to `length`.
This helper validates that your attributes have only numeric values. By
default, it will match an optional sign followed by an integral or floating
point number. To specify that only integral numbers are allowed set
`:only_integer` to true.
point number.
If you set `:only_integer` to `true`, then it will use the
To specify that only integral numbers are allowed,
set `:only_integer` to true. Then it will use the
```ruby
/\A[+-]?\d+\z/
@ -496,6 +496,8 @@ class Player < ApplicationRecord
end
```
The default error message for `:only_integer` is _"must be an integer"_.
Besides `:only_integer`, this helper also accepts the following options to add
constraints to acceptable values:
@ -521,7 +523,7 @@ constraints to acceptable values:
NOTE: By default, `numericality` doesn't allow `nil` values. You can use `allow_nil: true` option to permit it.
The default error message is _"is not a number"_.
The default error message when no options are specified is _"is not a number"_.
### `presence`