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author | Rick Olson <technoweenie@gmail.com> | 2007-09-30 07:09:44 +0000 |
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committer | Rick Olson <technoweenie@gmail.com> | 2007-09-30 07:09:44 +0000 |
commit | 66d05f5e2c7ac6b18220956fbcf34efcd32638fc (patch) | |
tree | 6544dd694d02af7438489a4864daec9c2bdce0b5 /activerecord/lib/active_record/associations.rb | |
parent | 30a652ad41428b922b1ed637f491776f1f1dff13 (diff) | |
download | rails-66d05f5e2c7ac6b18220956fbcf34efcd32638fc.tar.gz rails-66d05f5e2c7ac6b18220956fbcf34efcd32638fc.tar.bz2 rails-66d05f5e2c7ac6b18220956fbcf34efcd32638fc.zip |
Add attr_readonly to specify columns that are skipped during a normal ActiveRecord #save operation. Closes #6896 [dcmanges]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7693 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/lib/active_record/associations.rb')
-rwxr-xr-x | activerecord/lib/active_record/associations.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index e269775fd5..1ec7d6021f 100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -841,7 +841,11 @@ module ActiveRecord module_eval( "before_destroy '#{reflection.name}.class.decrement_counter(\"#{cache_column}\", #{reflection.primary_key_name})" + " unless #{reflection.name}.nil?'" - ) + ) + + module_eval( + "#{reflection.class_name}.send(:attr_readonly,\"#{cache_column}\".intern) if defined?(#{reflection.class_name})" + ) end end |