map*_*ap7 2 haml ruby-on-rails partial-views ruby-on-rails-3
我正在使用Rails 3.0.20应用程序,我正在尝试通过部分传递局部变量,并且它显示"未定义的局部变量"我已经查看了此问题上的其他帖子并且无法修复它.
这是我要求渲染的意思
= f.fields_for :current_positions do |builder|
= render :partial => 'current_position_fields', :locals => {:f => builder, :foo => 'hi'}
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这是我的偏爱
%tr.pos_start
%td
= foo
= f.hidden_field :id, class: "pos_id"
= f.label :name, "Position Name"
%td= f.text_field :name
%tr.pos_loc
%td= f.label :location, "Position Location"
%td= f.text_field :location
%tr.pos_end
%td= f.label :year, "Position Year"
%td= f.text_field :year
%td.fields
= link_to_remove_fields "DEL", f
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错误消息是
undefined local variable or method `foo' for #<#<Class:0x00000008d4a050>:0x00000008d3c590>
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如果我= foo从代码中取出其他所有工作.