I have an array @level1 which looks like this :
[[3.0, 4, 2], [2.0, 48, 3], [2.1, 56, 4], ............]
I want to apply pagination on this array such each page displays only a few rows at once. I tried this:
@temp1 = @level1.paginate(:page => params[:page])
But it throws the following error:
undefined method `paginate' for [[3.0, 4, 2], [2.0, 48, 3], [2.1, 56, 4]]:Array
How can I perform pagination on this using will_paginate?
See https://github.com/mislav/will_paginate/blob/master/lib/will_paginate/array.rb
Just require 'will_paginate/array'
before you try it and it will work just fine. If it were me, I'd put that in say config/initalizers/will_paginate_extensions.rb
so it's available right away and from everywhere.