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Merge pull request #12536 from sbagdat/patch-1

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Remove size alias for length validation
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Rafael Mendonça França 2013-10-14 13:50:32 -07:00
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guides/source/active_record_validations.md
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@ -438,8 +438,6 @@ provide a personalized message or use `presence: true` instead. When
`:in` or `:within` have a lower limit of 1, you should either provide a
personalized message or call `presence` prior to `length`.
The `size` helper is an alias for `length`.
### `numericality`
This helper validates that your attributes have only numeric values. By