Module: RSolr::Pagination

Defined in:
lib/rsolr/pagination.rb

Defined Under Namespace

Modules: Client, PaginatedDocSet

Class Method Summary collapse

Class Method Details

.calculate_start_and_rows(page, per_page) ⇒ Object

Calculates the “start” and “rows” Solr params by inspecting the :per_page and :page params.



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# File 'lib/rsolr/pagination.rb', line 5

def self.calculate_start_and_rows page, per_page
  per_page = per_page.to_s.to_i
  page = page.to_s.to_i-1
  page = page < 1 ? 0 : page
  start = page * per_page
  [start, per_page]
end