rails 3 pagination with kaminari on mongoid embedded documents -


when call paginate kaminari on collection of embedded documents following error:

(access collection document not allowed since embedded document, please access collection root document.): 

any idea on how can fix ? have installed kaminari gem.

alex

you need access collection through parent object. example, given following models:

class user   include mongoid::document   embeds_many :bookmarks end  class bookmark   include mongoid::document   embedded_in :user end 

then paginate given user's bookmarks do:

@user.bookmarks.page(params[:page]) 

Comments

Popular posts from this blog

c# - How to set Z index when using WPF DrawingContext? -

razor - Is this a bug in WebMatrix PageData? -

visual c++ - Using relative values in array sorting ( asm ) -