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Diffstat (limited to 'guides/source/form_helpers.md')
| -rw-r--r-- | guides/source/form_helpers.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/form_helpers.md b/guides/source/form_helpers.md index ec1f1d4df1..f5db76f217 100644 --- a/guides/source/form_helpers.md +++ b/guides/source/form_helpers.md @@ -900,7 +900,7 @@ end } ``` -The keys of the `:addresses_attributes` hash are unimportant, they need merely be different for each address. +The keys of the `:addresses_attributes` hash are unimportant, they need merely be different for each address. If the associated object is already saved, `fields_for` autogenerates a hidden input with the `id` of the saved record. You can disable this by passing `:include_id => false` to `fields_for`. You may wish to do this if the autogenerated input is placed in a location where an input tag is not valid HTML or when using an ORM where children do not have an id. |