ruby-on-rails-3mongoidkaminari

Rails 3: undefined method `page' for #<Array:0xafd0660>

I can't get past this. I know I've read there isn't a page method for arrays but what do I do?

If I run Class.all in the console, it returns #, but if I run Class.all.page(1), I get the above error.

Any ideas?

Solution

  • No Array doesn't have a page method.

    Looks like you are using kaminari. Class.all returns an array, thus you cannot call page on it. Instead, use Class.page(1) directly.

    For normal arrays, kaminari has a great helper method:

    Kaminari.paginate_array([1, 2, 3]).page(2).per(1)