wicked-pdf

问题 I've got little problem with wicked_pdf footer render. Here is my render method: def invoice render pdf: "#{@order.number}.pdf", footer: { html: { template: "admin/orders/invoice_footer.html" } }, margin: { bottom: 25 } end PDF render works OK, but there is no footer template. I tried different margins in wicked settings, but with no success. 回答1: Just had this same issue, the problem seemed to be that my wkhtmltopdf install did not generate the footers as requested. The version I had was

问题 I've got little problem with wicked_pdf footer render. Here is my render method: def invoice render pdf: "#{@order.number}.pdf", footer: { html: { template: "admin/orders/invoice_footer.html" } }, margin: { bottom: 25 } end PDF render works OK, but there is no footer template. I tried different margins in wicked settings, but with no success. 回答1: Just had this same issue, the problem seemed to be that my wkhtmltopdf install did not generate the footers as requested. The version I had was

问题 A very strange thing has happended to my app recently and not sure what has changed? wicked pdf is not longer displaying my https:// images from my amazon s3 server. I am using the images with the src= "https://pathtoimage.png" and they were displaying just find before. The displaying of images is not working locally or on heroku. On my production server, the pdf rendering is not working as well and creating a bunch of blank white pages. I am using the gem gem 'wkhtmltopdf-binary' gem 'wicked

问题 I am getting the following error while converting the HTML file to PDF using wicked_pdf gem in Rails 3. error: Error: Failed to execute: ["C:\\Program Files\\wkhtmltopdf\\bin\\wkhtmltopdf.exe", "file://C:/DOCUME~1/SUBHRA~1/LOCALS~1/Temp/wicked_pdf20150526-648-17uza61.html", "C:/DOCUME~1/SUBHRA~1/LOCALS~1/Temp/wicked_pdf_generated_file20150526-648-w6l9ye.pdf"] Error: PDF could not be generated! Command Error: Loading pages (1/6) [> ] 0% [======> ] 10% Error: Failed loading page file://c/DOCUME

问题 I'm trying to get wicked_pdf working for the first time as a project in learning RoR, but i've run into an issue. When I try to run any of the demo's I've read around the place using the format.pdf do command, I get the error " Too few arguments " with highlighting on the format.pdf do line. This is the code: def show format.pdf do render :pdf => "file_name", :template => 'certificates/show.pdf.erb' end end What am I missing? 回答1: try this.. I had same problem. def show #format.pdf do render

问题 I'm trying to generate a pdf with the following code: archivo = render_to_string( :pdf => "formulario_de_registro.pdf", :template => 'pdf/profile_download.pdf.haml', :layout => 'pdf/body.pdf.haml', :margin => { :bottom => 40, :top => 30 }, :header => { :html => { :template => 'layouts/pdf/header.pdf.haml'}, :font_size => 13}, :footer => { :html => { :template => 'layouts/pdf/footer.pdf.haml'}, :line => true} ) # from here is just for debugging purposes save_path = Rails.root.join('tmp',

问题 I try to convert rails views into pdf with the gem wicked_pdf. But when I do a render_to_string like this ActionController::Base.new.render_to_string(template: "templates/pdf_meteo.html.erb", locals: {communaute_meteo_id: id}, layout: 'pdf') Methods like user_path don't work and return undefined method error... (note that the page work properly if I render it in html) If someone can help me ! 回答1: Unfortunately, using render_to_string will not give you access to Rails URL helpers. One

问题 I try to convert rails views into pdf with the gem wicked_pdf. But when I do a render_to_string like this ActionController::Base.new.render_to_string(template: "templates/pdf_meteo.html.erb", locals: {communaute_meteo_id: id}, layout: 'pdf') Methods like user_path don't work and return undefined method error... (note that the page work properly if I render it in html) If someone can help me ! 回答1: Unfortunately, using render_to_string will not give you access to Rails URL helpers. One

问题 Does the wicked_pdf gem/plugin and the underlying wkhtmltopdf provide support for striping of alternating columns using css of tbody, tr.even and the corresponding tr.odd? I have this in my css file (in the public folder) but its not rendering the colours properly. table { width: 90%; border: 1px solid #999999; } th, td { padding: 7px 10px 10px 10px; } th { border-bottom: 2px solid #111111; border-top: 1px solid #999999; font-size: 90%; /* letter-spacing: 0.1em; */ text-align: left; text

问题 I've got a mailer that as follows: class Payments::LateNoticesMailer < AsyncMailer def notice(payment_id) @payment = PaymentDecorator.find(payment_id) @invoice = @payment.invoice template = "payments/invoices/#{@payment.made_with_type.downcase}/show" attachments["#{@payment.invoice_filename}.pdf"] = WickedPdf.new.pdf_from_string( render_to_string( pdf: @payment.invoice_filename, formats: [:pdf], template: template, layout: "layouts/pdf.html")) mail to: @payment.payer_email, from: '