活動腳手架：如何在刪除操作上設置確認文本？

Question

所以，我使用activescaffold並有下面的代碼：

config.actions = [:create, :delete, :list] 
config.delete.link.confirm "Are you sure you want to delete this tag?" 

它根據我GOOGLE了應該做的刪除鏈接確認框顯示的自定義文本......但事實並非如此。它仍然使用一些默認的問題文本。我如何定製確認文本？

Answer 1

爲什麼不使用視圖層來解決這個問題？

<%= button_to "Delete Foo", { :action => "delete", :id => @foo.id }, 
     :confirm => "For Real?!", :method => :delete %> 

http://api.rubyonrails.org/classes/ActionView/Helpers/UrlHelper.html

Answer 2

它應該工作！

我已經開始了一個git代表與activescaffold相關的修復程序共享代碼。

你可以看到我的控制器在這裏： https://github.com/whizcreed/activescaffold-answers-to-stackoverflow/blob/master/app/controllers/notes_controller.rb

這裏是正常工作的代碼：我使用的軌道2.3.10 和activescaffold分支

class NotesController < ApplicationController 
    active_scaffold :notes do |config| 
    config.columns = [:title, :content] 
    config.delete.link.confirm = "Shows that you can change the confirm text for delete!" 
    end 
end 

：https://github.com/activescaffold/active_scaffold/tree/rails-2.3

我希望這有幫助。

Answer 3

你缺少的= 應該是：

config.delete.link.confirm = "Are you sure you want to delete this tag?"