Hi!
I have an app with products, categories, subcategories and
resellercategories.
Products....
belongs_to :resellercategory
has_one :subcategory, :through => :resellercategory
has_one :category, :through => :subcategory
So, there are a lot of resellercategories that are (manually) mapped to my
fewer subcategories.
I have a before_save in my products model that sets if the product is
complete:
def check_complete
self.complete = !image_small.blank? && !subcategory.blank?
nil
end
So, if the resellercategory that the product is related to is mapped to a
subcategory, the product is marked as "complete". However, at the moment it
is only updated when the product is saved, I also want it to be updated
when the resellercategory is mapped to a subcategory.
Is there any good way to do this? Should I create an after_save in my
resellercategory that iterates through all the products and re-saves all of
them to get the field updated?
Any easier/more effective way?
Regards
Linus
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