Validating image URL

I have just started working with AWDR and have the beta of the third edition. I have run into a problem when trying to validate the image url. Here is what I have in the product.rb file, excluding the begining and ending quotes.

“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 a URL for GIF, JPG or PNG image.(gif/jpg/png)”

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

but I end up with the follow error when I refresh the page.

C:/Ruby_Test/depot/app/models/product.rb:7: syntax error, unexpected tASSOC, expecting kEND :with => %r{.(gif|jpg|png)$}i, ^
C:/Ruby_Test/depot/app/models/product.rb:7: syntax error, unexpected ’,’, expecting kEND

did I miss something in the book?

Bruce

There needs to be a comma (”,”) at the end of the line that reads “validates_format_of :image_url,”. Without that comma, Ruby thinks that the statement is complete, and gets confused when it attempts to process the next line.

That’s it for some reason my mind looked right over the comma. It’s in the text plain as day. Thanks.

Bruce