method

init_with

v4.1.8 - Show latest stable - 0 notes - Class: Core

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What's this?

init_with(coder) public

Initialize an empty model object from coder. coder must contain the attributes necessary for initializing an empty model object. For example:

class Post < ActiveRecord::Base
end

post = Post.allocate
post.init_with('attributes' => { 'title' => 'hello world' })
post.title # => 'hello world'

Show source

# File activerecord/lib/active_record/core.rb, line 212
    def init_with(coder)
      @attributes   = self.class.initialize_attributes(coder['attributes'])
      @column_types_override = coder['column_types']
      @column_types = self.class.column_types

      init_internals

      @new_record = false

      self.class.define_attribute_methods

      run_callbacks :find
      run_callbacks :initialize

      self
    end

init_with

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