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Diffstat (limited to 'guides/source/active_record_validations_callbacks.md')
| -rw-r--r-- | guides/source/active_record_validations_callbacks.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guides/source/active_record_validations_callbacks.md b/guides/source/active_record_validations_callbacks.md index faeb62f833..0f2de5f177 100644 --- a/guides/source/active_record_validations_callbacks.md +++ b/guides/source/active_record_validations_callbacks.md @@ -551,7 +551,7 @@ Person.new.valid? #=> TokenGenerationException: Token can't be blank Conditional Validation ---------------------- -Sometimes it will make sense to validate an object just when a given predicate is satisfied. You can do that by using the `:if` and `:unless` options, which can take a symbol, a string, a `Proc` or an `Array`. You may use the `:if` option when you want to specify when the validation *should* happen. If you want to specify when the validation *should not* happen, then you may use the `:unless` option. +Sometimes it will make sense to validate an object just when a given predicate is satisfied. You can do that by using the `:if` and `:unless` options, which can take a symbol, a string, a `Proc` or an `Array`. You may use the `:if` option when you want to specify when the validation **should** happen. If you want to specify when the validation **should not** happen, then you may use the `:unless` option. ### Using a Symbol with `:if` and `:unless` @@ -1152,7 +1152,7 @@ Post destroyed Conditional Callbacks --------------------- -As with validations, we can also make the calling of a callback method conditional on the satisfaction of a given predicate. We can do this using the `:if` and `:unless` options, which can take a symbol, a string, a `Proc` or an `Array`. You may use the `:if` option when you want to specify under which conditions the callback *should* be called. If you want to specify the conditions under which the callback *should not* be called, then you may use the `:unless` option. +As with validations, we can also make the calling of a callback method conditional on the satisfaction of a given predicate. We can do this using the `:if` and `:unless` options, which can take a symbol, a string, a `Proc` or an `Array`. You may use the `:if` option when you want to specify under which conditions the callback **should** be called. If you want to specify the conditions under which the callback **should not** be called, then you may use the `:unless` option. ### Using `:if` and `:unless` with a `Symbol` |