Getting Error in browser

I get this Error message in my browser
SyntaxError in ProductsController#index

/Users/musdev/work/depot/app/models/product.rb:11: Invalid char `\x1B'
in expression

The code in my product.rb file

class Product < ActiveRecord::Base
  validates_presence_of :title, :description, :image_url
  validates_numericality_of :price
  validate :price_must_be_at_least_a_cent
  validates_uniqueness_of :title
  validates_format_of :image_url,
    :with => %r{\.(gif|jpg|png)$}i,
    :message => 'must be URL for GIF, JPG' +
    'or PNG image.'
  eend
def self.find_products_for_sale
  find(:all, :order => "title")
end

  def price_must_be_at_least_a_cent
    errors.add(:price, 'should be at least 0.01') if price.nil? ||
      price < 0.01
  end

what does this mean? I dont see anything on that line

Regards

Check out ProductsController # index
also please

Which of those lines is #11? I don't see immediately any obvious bad
chars in what you posted, but perhaps that's due in part to the email
processing. Have you tried deleting and retyping that line?

-Dave

Dave Aronson wrote:

I get this Error message in my browser
�SyntaxError in ProductsController#index

/Users/musdev/work/depot/app/models/product.rb:11: Invalid char `\x1B'
in expression

The code in my product.rb file

Which of those lines is #11? I don't see immediately any obvious bad
chars in what you posted, but perhaps that's due in part to the email
processing. Have you tried deleting and retyping that line?

-Dave

--
Specialization is for insects. -RAH �| Have Pun, Will Babble! -me
Programming Blog: http://codosaur.us | Work: http://davearonson.com
Leadership Blog: �http://dare2xl.com | Play: http://davearonson.net
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I tried deleting and retyping the line without touching anything else
and now I see this error message in my browser

NoMethodError in Products#index

Showing app/views/products/index.html.erb where line #6 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 #6):

3:
4: <table>
5:
6: <% @products.each do |product| %>
7: <tr class="<%= cycle('list-line-odd', 'list-line-even') %>">
8: <td>
9: <%= image_tag product.image_url, :class => 'list-image' %>

Musdev Musdev wrote:

Showing app/views/products/index.html.erb where line #6 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 #6):

3:
4: <table>
5:
6: <% @products.each do |product| %>

Seems pretty obvious... @products is nil. That issue is in your
controller.

Ar Chron wrote:

Musdev Musdev wrote:

Showing app/views/products/index.html.erb where line #6 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 #6):

3:
4: <table>
5:
6: <% @products.each do |product| %>

Seems pretty obvious... @products is nil. That issue is in your
controller.

lol thanks, I was about to take the sucker way out and start over, but
how will I ever learn. I just created a new Product.new object in my
controller and stored it in @products.

Thanks