From: Sig Dx <sigbackup@...>
Date: 2009-12-11T04:07:19+09:00
Subject: syntax issue

Hello guys,
I have hard time using Prawn (PDF library).

I need to add to number_pages the font size

[code]
def number_pages(string, position)
 page_count.times do |i|
  go_to_page(i)
  str = string.gsub("<page>","#{i+1}").gsub("<total>","#{page_count}")
  text str, :at => position
 end
end
[/code]


so I tried    number_pages("<page> / <total>", [0, 0]), :size => 10  but
i get   syntax error, unexpected ',',  expecting kEND


However  text "str", :at => [0, 0], :size => 10   works fine.



Can anyone please let me know the difference between the 2 lines above?

Thanks, I appreciate your help.


Sig
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