Module: RuoteKit::Helpers::PaginationHelpers

Defined in:
lib/ruote-kit/helpers/pagination_helpers.rb

Overview

Pagination stuff

Instance Method Summary collapse

Instance Method Details

#paginate ⇒ Object

Prerequesite : a @count var with the number of records (processes, workitems, errors or schedules) found.



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# File 'lib/ruote-kit/helpers/pagination_helpers.rb', line 15

def paginate

  @skip = (params[:skip] || 0).to_i
  @limit = (params[:limit] || settings.limit).to_i

  if @skip <= 0
    @skip = 0
  elsif @skip >= @count
    @skip = @count - @limit
  end
end