header and footer in Prawn PDF
- by Nik
Hello all, I have read through all relevant posts on Prawn but found no mentioning (even in Prawn's own documentation) of headers and footers.
However, I did see a demo on Prawnto's own website about headers and footers. I copied the entire source of that demo just to see if it works but an error of undefined method "header" is complained about. Am I to understand that Prawn took out header and footer recently in the gem or is there something else I need to do first to use header and footer?
The demo page:
http://cracklabs.com/prawnto/code/prawn_demos/source/text/flowing_text_with_header_and_footer
the part of code of concern:
Prawn::Document.generate("flow_with_headers_and_footers.pdf") do
header margin_box.top_left do
text "Here's My Fancy Header", :size = 25, :align = :center
end
text "hello world!"
end
And by header, just in case, I mean the snippets of words that appear usually at a corner of every page of a document. Like your account number in your bills pages.
thanks!
