【发布时间】:2011-05-27 21:03:08
【问题描述】:
假设post = Post.first,我可以写一个链接
link_to "First Post", post # I guess Rails here understand to which model the
# object "post" belongs
但要编辑帖子,链接是
link_to "Edit First Post", edit_post_path(post)
是否可以这样写:
link_to "Edit First Post", post, :type => :edit
这样就不必指定对象属于哪个模型?那不是DRYer吗?
【问题讨论】:
标签: ruby-on-rails resources routing helper