[英]Rails link_to helper
我的rails應用程序中有以下路由:
recipient_template DELETE /templates/:id/recipient/:recipient_type/:recipient_id(.:format)
如果我的應用程序動態填充收件人類型和收件人ID,我如何在視圖中為此特定路徑創建鏈接。
編輯
這是我的模型和route.rb文件
class Template < ActiveRecord::Base
has_and_belongs_to_many :individuals
has_and_belongs_to_many :groups
def recipients
{:groups => self.groups, :individuals => self.individuals}
end
end
resources :templates do
member do
match 'recipient/:recipient_type/:recipient_id', :to => :recipient_remove, :via => :delete
end
end
嘗試這個
傳遞路徑中的recipient_type和recipient_id值以及模板ID
link_to "Delete Recipient", recipient_remove_path(template.id, recipient_type, recipient_id), method: :delete
在你的路線
match 'recipient/:recipient_type/:recipient_id' => "controller#action", :as => :recipient_remove, :via => :delete
並且您應該在reciepient_id中的收件人類型和收件人ID中傳遞收件人類名
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