gistfile1.rb

First, here's the full error I'm getting when I try to load the /tasks page:

NoMethodError in Tasks#index

Showing C:/Sites/task_mgr/app/views/tasks/index.html.erb where line #8 raised:

undefined method `name' for nil:NilClass
Extracted source (around line #8):

5: 	<li>
6: 		<aside class="span9">
7: 			<section>
8: 				<%= t.content %> <span class="sub_text_list">&nbsp;&nbsp;&nbsp; <%= t.user.name %>, Due: <%= t.due_date %></span>
9: 			</section>
10: 		</aside>
11: 		<aside class="span2">
Rails.root: C:/Sites/task_mgr

Application Trace | Framework Trace | Full Trace
app/views/tasks/index.html.erb:8:in `block in _app_views_tasks_index_html_erb___506990488_24518844'
app/views/tasks/index.html.erb:3:in `_app_views_tasks_index_html_erb___506990488_24518844'
Request

Parameters:

None
Show session dump

Show env dump

Response

Headers:

None

**********Here's the TASKS INDEX PAGE

<h1> All Tasks <!--%= link_to "New Task", new_task_path, class: "btn btn-large btn-primary" %--> </h1> 

<% @tasks.each do |t| %>
 <div class="row user_list">
	<li>
		<aside class="span9">
			<section>
				<%= t.content %> <span class="sub_text_list">&nbsp;&nbsp;&nbsp; <%= t.user.name %>, Due: <%= t.due_date %></span>
			</section>
		</aside>
		<aside class="span2">
			<section>
				<%= link_to 'View', t %> |
				<%= link_to 'Edit', edit_task_path(t) %> | 
				<%= link_to "Delete", t, method: :delete , data: { confirm: "Are you sure?" } %>
			</section>
		</aside>
	</li>
</div>
<% end %>


****************Here's the TASKS CONTROLLER

class TasksController < ApplicationController
before_filter :authorize
 
  def index
    @tasks = Task.order("due_date ASC")
  end

  def new
    @task = Task.new
  end

  def create
    @task = current_user.tasks.new(params[:task])
    puts "PARAMS ::::: #{params.inspect}" #this allows us to see the output when running the create action.
    @task.company_id = params[:company_id] #by changing the top line from "create" to "new", this allows us to pass in the company_id when this action is being done, before we save it.
    puts "TASK ::::: #{@task.inspect}"

  	if @task.save!
      flash[:success] = "Your task has been created!"
  		redirect_to companies_path
  	else
  	   render 'new'
  	end
  end

  def show
  	@task = Task.find(params[:id])

  	respond_to do |format|
      format.html # show.html.erb
      format.json { render json: @task }
  end
end

  def edit
  	@task = Task.find(params[:id])
    session[:return_to] = request.referer #this stores the requesting url (where you clicked "edit") in a session hash, which is available across multiple requests.  Now you can use it in the Update action.
  end

  def update
  	@task = Task.find(params[:id])
    
    if @task.update_attributes params[:task]
    redirect_to session[:return_to] #this redirects to the requesting URL, as per the Edit action where this was initially stored.
    flash[:success] = "Task was successfully updated."
    
    else
      redirect_to :back
    end
  end

  def destroy
  	@task = Task.find(params[:id])
    @user = @task.user_id
  	@task.destroy
  	
  	flash[:success] = "The task has been deleted."
    redirect_to user_path(current_user)
  end
end

Task.all.map do |task|
task.user_id = 10
task.save!
end

Task.all.each do |task|
task.user_id = 10
task.save!
end