I am new to Ruby on Rails… (2.2)
I am currently following steps from the book “agile web delopment with
Rails” building depot application.
It says I need to edit “app/models/product.rb” file and add the
following lines to check the price to be at least a cent… that’s 0.01
errors.add(:price, ‘should be at least 0.01’ ) if price.nil? ||
price < 0.01
after this, I typed 0.1 and 0.10, and get the error… saying “should
be at least 0.01”…
if I type 1, or 0.01… I don’t get the error.
am I the only one with this problem? if so, i’d like to know what I
need to do to fix the problem.