ruby - Prawn : Print existing PDF -



ruby - Prawn : Print existing PDF -

i have model called mag number , pdf file.

i seek access url /magazine/:number.pdf

in controller :

@magazine = magazine.find_by_number params[:number]

but how can display pdf ?

thanks

in controller:

respond_to |format| ... format.pdf pdf = prawn::document.new # don't know how document stored send_data pdf.render, filename: 'report.pdf', type: 'application/pdf' end end

don't forget register mimetype in initializer:

mime::type.register "application/pdf", :pdf

ruby prawn

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