Dysperen

<% if @category.errors.any? %>
	<div id="error_explanation">
		<h2>
			<%= pluralize(@category.errors.count, "error") %> gør, at ændringen ikke kan gennemføres:
		</h2>
		<ul>
			<% @category.errors.full_messages.each do |msg| %>
			<li><%= msg %></li>
			<% end %>
		</ul>

Dysperen

ActiveRecord::UnknownAttributeError in QuizCategoriesController#new
unknown attribute 'quiz_category_id' for QuizQuestion.

Rails.root: F:/Arbejde/Programmering/Workspace/studmed
Application Trace | Framework Trace | Full Trace

app/controllers/quiz_categories_controller.rb:16:in `new'

Dysperen

<% if @category.errors.any? %>
	<div id="error_explanation">
		<h2>
			<%= pluralize(@category.errors.count, "error") %> gør, at ændringen ikke kan gennemføres:
		</h2>
		<ul>
			<% @category.errors.full_messages.each do |msg| %>
			<li><%= msg %></li>
			<% end %>
		</ul>

Dysperen

ActionController::ParameterMissing in QuizCategoriesController#create
param is missing or the value is empty: quiz_question

Rails.root: F:/Arbejde/Programmering/Workspace/studmed
Application Trace | Framework Trace | Full Trace

app/controllers/quiz_categories_controller.rb:63:in `quiz_question_params'
app/controllers/quiz_categories_controller.rb:21:in `create'

Dysperen

<%= form_for @question do |f| %>
	<p>
		<%= f.label :question %> <br>
		<%= f.text_area :question,  placeholder:"Spørgsmål?" %> <br>
	</p>
	
	<p>
		<%= f.label :answer%> <br>
		<%= f.check_box :answer %> <br>
	</p>

Dysperen

class QuizQuestionsController < ApplicationController
  
  def index
    @questions = QuizQuestion.all
  end
  
  def show
    @question = QuizQuestion.find(params[:id])
    
  end

Dysperen

<%= link_to 'Tilbage', questions_path %>

<%= form_for @question do |f| %>

<% if @question.errors.any? %>
	<div id="error_explanation">
		<h2>
			<%= pluralize(@question.errors.count, "error") %> gør, at ændringen ikke kan gennemføres:
		</h2>
		<ul>

Dysperen

			<% 
			if question.correct == true
					puts 'true'
		    else
		    		puts 'false'
		    end
		    %>