Sinatra File Upload. For more information go to this site. class UserUpload < Sinatra::Base. helpers do def open_schema @myschema = Nokogiri::XML::Schema(File.open('my.xsd')) end. xsd-validation nokogiri sinatra file-upload xml. Sinatra is a web application library that was designed to make building small or modular web apps easy.
Start learning to code for free with real developer tools on Learn.co. Your.env file is ignored in GitHub by your .gitignore file, so your credentials will not be visible to Sinatra is a lightweight web framework for Ruby that you'll use to quickly develop your web application. We'll explore the purpose of views in a Sinatra application and will render them as separate files.
What can we learn from reading Sinatra's source code?
Lots of awesome articles about Sinatra, Sinatra apps, and various links and resources have cropped up over the past few months.
We'll explore the purpose of views in a Sinatra application and will render them as separate files. Create a Ruby code file named helloworld.rb with the On the environment overview page, choose Upload and deploy. Using Custom Logic for Template Lookup. class MyApp < Sinatra::Base set :root, File.dirname(__FILE__) … require File.join(root, '/config/initializers/autoloader.rb') end.