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Ruby on rails Rails 4中使用数组setter方法的质量分配_Ruby On Rails_Ruby_Ruby On Rails 3_Ruby On Rails 4 - Fatal编程技术网

Ruby on rails Rails 4中使用数组setter方法的质量分配

Ruby on rails Rails 4中使用数组setter方法的质量分配,ruby-on-rails,ruby,ruby-on-rails-3,ruby-on-rails-4,Ruby On Rails,Ruby,Ruby On Rails 3,Ruby On Rails 4,我一直在制作并遵循一个acts_as_taggable+Jquery输入令牌教程,自从我在Rails 4中这样做以来。我无法进行大规模作业来处理此问题: class TagCategory < ActiveRecord::Base acts_as_taggable attr_reader :tag_list_tokens attr_accessible :name, :tag_list_tokens def tag_list_tokens=(tokens) se

我一直在制作并遵循一个acts_as_taggable+Jquery输入令牌教程,自从我在Rails 4中这样做以来。我无法进行大规模作业来处理此问题:

class TagCategory < ActiveRecord::Base
  acts_as_taggable

  attr_reader :tag_list_tokens
  attr_accessible :name, :tag_list_tokens

  def tag_list_tokens=(tokens)
    self.tag_list = tokens.gsub("'", "")
  end
end
现在,我的问题是这部分代码:

def tag_list_tokens=(tokens)
    self.tag_list = tokens.gsub("'", "")
end

如何在Rails 4中创建一个,以便将值分配给某个字段?谢谢!:)

你有没有想过?谢谢
def tag_list_tokens=(tokens)
    self.tag_list = tokens.gsub("'", "")
end