Hi,
I am using matisimitsu's barcode-generator for barcodes in PDFs with
Prawn and Prawnto. http://github.com/matsimitsu/barcode-generator/tree/master.
I want to use the barcode method in a model where i generate the PDF
as a mail attachment, so that I can do this
def with_attachment(pdfFile, customer)
subject "Voucher"
recipients customer.email
from "<x...@yyy.com>"
part :content_type => "text/html",
:body => render_message("with_attachment", :customer =>
customer)
attachment :content_disposition => "attachment",
:body => pdfFile,
:content_type => "application/pdf",
:filename => 'voucher.pdf'
end
Mailer.deliver_with_attachment(customer.generate_pdf_voucher,
customer)
Where generate_pdf_voucher is a method in the Customer model and
renders a PDF Document.
But right now, im getting the following error
NoMethodError: undefined method `barcode' for #<Customer:0x23fcf94>
How can I get around this problem? barcode_generator extends
ActionView to add the barcode method.
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