Rails:预期..定义Account_number

Question

我有一个rails项目,并在尝试加载我的new.html.erb页面时不断收到以下错误:

Expected /usr/local/www/apache22/data/update_pi_names/app/models/account_number.rb to define Account_number

继承人我在控制器中的新手:

 def new
    @pi_name = PiName.new
    @account_numbers = Account_number.find_all
    respond_to do |format|
      format.html # new.html.erb
      format.xml  { render :xml => @pi_name }
    end
  end

我的model/account_number.rb:

class AccountNumber < ActiveRecord::Base
        has_and_belongs_to_many :pi_names


end

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Answer 1

通过AccountNumbernot 引用你的模型Account_number,因此:

@account_numbers = AccountNumber.all

此外,您可以使用all而不是find_all