method

delete

v2.1.0 - Show latest stable - 0 notes - Class: ActiveRecord::Associations::AssociationCollection

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0 (0)
2.2.1 (32)
2.3.8 (0)
3.0.0 (0)
3.0.9 (-1)
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
What's this?

delete(*records) public

Remove records from this association. Does not destroy records.

# File activerecord/lib/active_record/associations/association_collection.rb, line 127
      def delete(*records)
        records = flatten_deeper(records)
        records.each { |record| raise_on_type_mismatch(record) }
        
        @owner.transaction do
          records.each { |record| callback(:before_remove, record) }
          
          old_records = records.reject {|r| r.new_record? }
          delete_records(old_records) if old_records.any?
          
          records.each do |record|
            @target.delete(record)
            callback(:after_remove, record)
          end
        end
      end

delete

Related methods

Flowdock - Team Inbox With Chat for Software Developers