I have the following models:
Category:
has_many :sub_categories
Sub_Category:
belongs_to :category
has_many :posts
Post:
belongs_to :sub_category
I'm trying to build a page that will list Categories with Pjax tabs and
then each Category tab will list all it's Sub-Categories in widgets with 5
posts in each widget.
I have an idea of how to loop through the data once I have it but I'm
having trouble structuring the query. Thanks for any help.
@category.sub_categories.each do |sub_cat|
sub_cat.posts.each_slice(5) do |posts|
#here you create a widget, posts have at most 5 elements thanks to
each_slice method
posts.each do |post|
#do something with each post
end
endend
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