Counting the page views

Is this model just for counting?

You need to find the current record, then save your changes to get the
database to update.

You should perform this in a transaction to keep one view from
stomping on another. See ActiveRecord::Base::transaction class
method.

Michael

There's a cleaner way:
ActiveRecord::Base#increment! increases the passed attribute by 1 and
saves the record.

def showadvert
  @advert = Advert.find(params[:id])
  @advert.increase!("views")
end

then you can just show it in your views as you suggested:

<%= @advert.views %>