Ruby on Rails

Bill, that doesn't seem to be working. It seemed to be at first until I
tried to do more with the application.

My shared/_task_orders.html.erb
<ul type="none">
<% @all_task_orders.each do |task_order| %>
<% unless task_order.year != @last_task_order.year %>
<li>&nbsp&nbsp&nbsp&nbsp <%=h link_to "#{task_order.name}",
task_order_criteria_path(task_order) %> - <%=h task_order.year %> Q<%=h
task_order.quarter %></li>
<% end %>
<% end %>
</ul>
<br />

My task_orders_controller
class TaskOrdersController < ApplicationController
...
def index
@task_orders = TaskOrder.search(params[:search], params[:page])
@last_task_order = TaskOrder.find(:first)
@all_task_orders = TaskOrder.all
end
...
end

I'm getting:
NoMethodError in Criteria#index

Showing app/views/shared/_task_orders.html.erb where line #2 raised:

You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.each

Extracted source (around line #2):

1: <ul type="none">
2: <% @all_task_orders.each do |task_order| %>
3: <% unless task_order.year != @last_task_order.year %>
4: <li>&nbsp&nbsp&nbsp&nbsp <%=h link_to "#{task_order.name}",
task_order_criteria_path(task_order) %> - <%=h task_order.year %> Q<%=h
task_order.quarter %></li>
5: <% end %>

Thank you for helping me!!

Andrew Davis

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