I was wondering if this is possible.
I have a model (Item) that contains products. These products have prices
that I’d like to format using number_to_currency. Rather than doing this
several times inside the view, I thought it might be nice to do it once
inside the model.
The item table has an field called regular_price which holds a currency
amount. I would like to do something like what’s below, but I get the
following error message:
undefined method `number_to_currency’ for #Item:0x2479430
Here is the model.
class Item < ActiveRecord::Base
has_many :item_attributes, :order => ‘a_order’
Not sure why it’s not finding the number_to_currency helper.