How to change orientation vertical to horizontal in PDF with Prawnto_2 Rails 4 -


i use prawnto_2 gem generate pdf file in rails 4. in controller, send params render in pdf file.

my gemfile have:

#some gems gem "prawnto_2", :require => "prawnto"

so, in views folder have file extension .pdf.prawn

an example of code use is:

class pdffilescontroller < applicationcontroller def user_car_pdf     @users = user.all     @car = user.find(params[:id]).car end  #in user_car_pdf.pdf.prawn  text "user's car - #{@car.id.to_s.rjust(5, '0')}", :align => :center move_down 3  @users.each |data|   text "#{data.name}# / #{data.email}"   text "#{data.description}" end

but, have enormous table information. so, vertical orientation not option, need change orientation.

how can that? have researched , can not find solution.

thanks in advance.

:page_layout => :landscape according prawnto_2 gem documentation  class pdffilescontroller < applicationcontroller   prawnto :prawn => { :page_size => 'a4', :page_layout => :landscape } end

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