I'm building a very basic rails application, that provides a form, and gets user submissions.

On the delete action, I keep getting the error: Couldn't find <object> (in this case, question) without an id.

I understand the delete action is asking to find the params by ID, and I'm not sure why it doesn't have an ID.

I added the field question_id to the table questions, hoping that would do it. Have read many other similar questions, the answer isn't clicking. THX in advance.

Index page

<% @questions.each do |display| %>
  <table>
    <th>Your answer</th></br>
    <tr><%= display.answer %></tr></br>
    <tr><%= link_to("Delete Action Item", {:action => 'delete'}) %></tr></br>
<% end %>
</table>

Delete view

<%= form_for(:question, :url => {:action => 'destroy', :id => @question.id}) do |f| %>
  <p>You're deleting this action item forever - Ok?</p>
  <%= submit_tag("Do it - Delete it") %>
<% end %>

Questions Controller

class QuestionsController < ApplicationController
  def index
    @questions = Question.all
  end

  def delete
    @question = Question.find(params[:id])
  end

  def destroy
    @question = Question.find(params[:id]).destroy
    flash[:notice] = "Deleted Action - Nice job"
    redirect_to(:action => 'new')
  end

  private
    def question_params
      params.require(:question).permit(:answer, :question_id)
    end
end