【发布时间】:2012-08-20 21:10:08
【问题描述】:
我关注了这个 Railscast:http://railscasts.com/episodes/213-calendars-revised
似乎没有多少人收到错误消息,但我收到了ArgumentError: wrong number of arguments (1 for 0) 的这个电话:
first = date.beginning_of_month.beginning_of_week(START_DAY)
即使,如果我在控制台中尝试它也会给我同样的错误。
Date.today.beginning_of_month.beginning_of_week(start_day = :sunday)
Date.today.beginning_of_month.beginning_of_week(start_day = 'sunday')
Date.today.beginning_of_month.beginning_of_week('sunday')
Date.today.beginning_of_month.beginning_of_week(:sunday)
我已经用谷歌搜索过它并查看了文档,它似乎应该可以正常工作。我什至尝试过require 'active_support/all,但它总是返回false。
如何将星期的开始设置为星期日?
【问题讨论】:
标签: ruby-on-rails ruby activesupport