method

write_attribute

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveRecord::AttributeMethods::Dirty

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0 (0)
3.0.9 (-2)
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
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
7.1.3.4
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

These similar methods exist in v7.1.3.2:

ActiveRecord::AttributeMethods::Write#write_attribute
ActiveRecord::ReadonlyAttributes::HasReadonlyAttributes#write_attribute

write_attribute(attr, value) private

Wrap write_attribute to remember original attribute value.

Show source

# File activerecord/lib/active_record/attribute_methods/dirty.rb, line 92
      def write_attribute(attr, value)
        attr = attr.to_s

        old_value = old_attribute_value(attr)

        result = super
        store_original_raw_attribute(attr)
        save_changed_attribute(attr, old_value)
        result
      end

write_attribute

Related methods

Method deprecated or moved