添加成员

<%= form_for(@member, {:as => :membership, :url => course_memberships_path(@course), :remote => true, :method => :post}) do |f| %>

<%= javascript_tag "observeSearchfield('principal_search', null, '#{ escape_javascript autocomplete_course_memberships_path(@course, :format => 'js',:flag => true) }')" %>

<%= render_principals_for_new_course_members(@course) %>

<%= l(:label_role_plural) %>：
<%= radio_button_tag 'membership[role_ids][]', role.id, role.name == "学生" || role.name == "Student" %> <%= zh_course_role(h role) %>

新增成员

<% end%>