diff options
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_helper.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index 41173de2e7..3dcef98352 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -152,7 +152,8 @@ module ActionView # the value entered by the user will be available in the controller as # <tt>params[:person][:first_name]</tt>. # - # If <tt>:person</tt> also happens to be the name of an instance variable + # For fields generated in this way using the FormBuilder, + # if <tt>:person</tt> also happens to be the name of an instance variable # <tt>@person</tt>, the default value of the field shown when the form is # initially displayed (e.g. in the situation where you are editing an # existing record) will be the value of the corresponding attribute of |