pdf in rails

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Create PDFs using HTML+CSS. Uses wkhtmltopdf on the back-end which renders HTML using Webkit.

You need to install these gems mentioned below :
gem install pdfkit
gem install wkhtmltopdf-binary



Than need to add this line into application.rb :

config.middleware.use PDFKit::Middleware, :print_media_type => true 
Now In View you need to add content or whatever you wants to use :

download_pdf.html.erb
<H1>PDFKit works awesome</H1>
This is you HTML data and going to be convert in pdf

Than in the controller we need add this:

class HomeController < ApplicationController
  def download_pdf  
    html = render_to_string(:action => '../home/download_pdf', :layout => false)
    pdf = PDFKit.new(html)
    send_data(pdf.to_pdf)
  end
end

Than you need to add this link to download pdf or you can change as per your conditions :
<p id="pdf_link">
  <%= link_to "Download (PDF)", home_download_pdf_path(:format => "pdf") %>
</p>
Experienced Ruby on Rails and Web Developer having 11+ years experience in Ruby & Ruby on Rails framework, TTD, Rspec. Expert on Git, SVN , Git Hook, Bitbucket. I use MySQL, MongoDB , PostgreSQL & Sqlite for Database Management. In front-end development I use HTML5 / HAML, CSS3 / SCSS, javascript / coffeescript. I also know about the deploy the applications on VPS Server i.e AWS EC2, Heroku, Ditital Ocean, Hostgator, Site5, BlueHost, AWS Load Balancing, Elastic Beanstalk, AWS S3 e.t.c ☆ Frameworks ☆ Ruby on Rails, Sinatra ☆ Database ☆ - PostgreSQL, MySQL, SQLite, - MongoDB, Amazon DynamoDB,AWS RDS. ☆ Front end Techniques ☆ - ReactJS, Angular js, Node js, Javascript, JQuery, HTML, CSS - Twitter Bootstrap, Coffeescript. Why hire me? * Master degree in Computer Science * 6 years professional experiences and 10+ projects completed * Available all day long, 7 days/24 hours * Good communication skills with fluent English * Self-motivated, fast-learner and "I can do" mind * Quality insurance and fast delivery

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