RubyonRails路由問題

我有一頁日期，每個日期內都可以添加/洗掉員工。

我在員工頁面上有一個按鈕，該按鈕應該發送一封電子郵件，其中包含當前在該頁面上的員工，這些員工屬于該員工日期（只是一個日期和一個 ID）。

這是我的控制器和按鈕，目前正在給我這個錯誤。

 ActiveRecord::RecordNotFound (Couldn't find StaffDate with 'id'=undefined [WHERE "staff_dates"."user_id" = $1]):
09:12:08 web.1    |   
09:12:08 web.1    | app/controllers/staff_dates_controller.rb:63:in `set_staff_date'

ActionController::RoutingError (No route matches [POST] "/staff_dates/1"):

和控制臺錯誤：

application-413731a5c4525b3d219e7962f4888785115e192f87cc41fe5c0816d2199eed1e.js:8810 
        
       Uncaught TypeError: Cannot destructure property 'element' of 'event.detail' as it is null.
    at HTMLDocument.startFetchRequest (application-413731a5c4525b3d219e7962f4888785115e192f87cc41fe5c0816d2199eed1e.js:8810:13)
    at Rails.fire (application-413731a5c4525b3d219e7962f4888785115e192f87cc41fe5c0816d2199eed1e.js:1944:19)
    at Rails.handleRemote (application-413731a5c4525b3d219e7962f4888785115e192f87cc41fe5c0816d2199eed1e.js:2316:20)
    at HTMLDocument.<anonymous> (application-413731a5c4525b3d219e7962f4888785115e192f87cc41fe5c0816d2199eed1e.js:1960:58)

以下是路線：

resources :staff_dates do
  resources :employees, except: [:index, :show]
  post "send_email", on: :member
end

這是控制器：

class EmployeesController < ApplicationController
  before_action :set_staff_date 
  before_action :set_employee, only: %i[ show edit update destroy ]
  
  def send_email
    StaffMailer.with(employees: @staff_date.employees).send_staff.deliver_later
    flash.now[:notice] = "Staff was successfully sent"
    head :ok
  end

  def new
    @employee = @staff_date.employees.build
  end

  def create
    @employee = @staff_date.employees.build(employee_params)

    if @employee.save
      respond_to do |format|
        format.html { redirect_to staff_date(@staff_date), notice: "Item was successfully created." }
        format.turbo_stream { flash.now[:notice] = "Item was successfully created." }
      end
    else
      render :new, status: :unprocessable_entity
    end
  end

  def edit
  end

  def update
    if @employee.update(employee_params)
      respond_to do |format|
        format.html { redirect_to line_staff_date_path(@employee), notice: "Item was successfully updated." }
        format.turbo_stream { flash.now[:notice] = "Item was successfully updated." }
      end
    else
      render :edit, status: :unprocessable_entity
    end
  end

  def destroy
    @employee.destroy
  
    respond_to do |format|
      format.html { redirect_to staff_date_path(@staff_date), notice: "Date was successfully destroyed." }
      format.turbo_stream { flash.now[:notice] = "Date was successfully destroyed." }
    end
  end

  private

  def set_employee
    @employee = @staff_date.employees.find(params[:id])
  end

  def employee_params
    params.require(:employee).permit(:name, :employee_number, :comment)
  end

  def set_staff_date
    @staff_date = current_user.staff_dates.find(params[:staff_date_id])
  end
end

這是按鈕：

<button href="/send_email" data-remote="true" 
data-method="post" class="btn btn-secondary">
Send Staffing</button>

uj5u.com熱心網友回復：

問題出在您的按鈕網址中。你沒有網址POST /send_email

你有POST /staff_dates/:staff_date_id/send_email

所以 url 按鈕應該是：

<%= button_to 'Send Staffing', send_email_staff_date_path(HERE_YOU_HAVE_TO_PROVIDE_STAFF_DATE_ID), method: :post, class: 'btn btn-secondary' %>

替換HERE_YOU_HAVE_TO_PROVIDE_STAFF_DATE_ID為您的staff_date_id

標籤：轨道上的红宝石 红宝石 控制器

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