hi,
I am trying to make use of a method located in my model (see below)
directly at my view but I am getting undefined method. how can solve this ?
*app/model/operation.rb*
d*ef all_products_have_same_posters_count?*
* products.all? { |p| p.posters.count == products.first.posters.count }*
* end*
*_show.html.haml*
*-if @operations.all_products_have_same_posters_count?*
* ="foobar"*
any recommendations ?
thanks.
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