如果有人可以帮助我解决以下问题,我将不胜感激。
我有以下表格:
新书形式
<% remote_form_for @book, :url => { :controller => "books", :action => "create_sub_book"} do |f| %>
<%= f.text_field :book_name %>
<%= f.text_field :book_publication %>
<%= params[:id] %> <!-- I need to pass this value to create_sub_book action, which will then pass it to create_sub_book.js.rjs -->
<p><%= f.submit 'Create'%></p>
<% end %>
*控制器动作*
def create_sub_book
@book = book.new(params[:book])
respond_to do |format|
if @book.save
format.js
else
flash[:notice] = "Book failed to save."
end
end
end
**create_sub_book.js.rjs **
`page.alert(params[:id]) ## On this page I need to access the params[:id] on the 'new_book' form. This line does not work`.
关于如何将“new_book”表单上的 params[:id] 传递给“create_sub_book.js.rjs”的任何建议?
感谢你的帮助