Kaminari: paginate a scoped model. Controller/View responsibility
I'm not sure i've entitled the question correctly. In my project I have a categories controller with show action
def show
@category = Category.find params[:id]
end
And in my view I render all the posts associated with this category
@category.posts.each do |post|
link_to post.title, post
So 开发者_运维问答now I want to add pagination with kaminari.
I believe I could just change @category.posts.each
to @category.posts.page(params[:page]).each
, but I also think that this should be responsibility of the controller. Or am I wrong? Maybe it's totally fine?
Thanks everyone.
Your show method should look like this:
def show
@posts = Category.find(params[:id]).posts.page(params[:page])
end
And in view:
@posts.each do |post|
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