diff options
Diffstat (limited to 'activerecord/lib/active_record/nested_attributes.rb')
| -rw-r--r-- | activerecord/lib/active_record/nested_attributes.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/nested_attributes.rb b/activerecord/lib/active_record/nested_attributes.rb index 2dbebfcaf8..d2065d701f 100644 --- a/activerecord/lib/active_record/nested_attributes.rb +++ b/activerecord/lib/active_record/nested_attributes.rb @@ -220,7 +220,7 @@ module ActiveRecord # validates_presence_of :member # end module ClassMethods - REJECT_ALL_BLANK_PROC = proc { |attributes| attributes.all? { |_, value| value.blank? } } + REJECT_ALL_BLANK_PROC = proc { |attributes| attributes.all? { |key, value| key == '_destroy' || value.blank? } } # Defines an attributes writer for the specified association(s). If you # are using <tt>attr_protected</tt> or <tt>attr_accessible</tt>, then you @@ -239,7 +239,8 @@ module ActiveRecord # is specified, a record will be built for all attribute hashes that # do not have a <tt>_destroy</tt> value that evaluates to true. # Passing <tt>:all_blank</tt> instead of a Proc will create a proc - # that will reject a record where all the attributes are blank. + # that will reject a record where all the attributes are blank excluding + # any value for _destroy. # [:limit] # Allows you to specify the maximum number of the associated records that # can be processed with the nested attributes. If the size of the |