ruby-on-rails-3 - rails 3.1 - 如何修复此查询过滤器？

Question

我在用

 @events = @user.events.where('finishDate >= ?', Time.now)

从特定用户检索事件。在显示它之前，我想按日期过滤，并摆脱旧的。因此，finishDate 列属于事件。但是它给出了错误样式“在 users_events 表中找不到'finishDate'列”（关系表）

如何告诉查询查看事件？

Answer 1

For my surprise, the problem was not that the query was filtering in the wrong table. It was the name of the filtering column what was giving the error.

I renamed the table column from

finishDate

to

finish_date

and worked perfectly!