soliyou.blogg.se - Rails pdfkit

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How can I resolve the 10007 - "permission denied" PayPal API error using the paypal-express gem in ruby on rails.

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Rails server command returns error in Windows XP using rails 4.0.2 and ruby 2.0.0 version (x32).

Routing error - No route matches error using activerecord-reputation-system gem in rails.

Why am I getting an unpermitted parameters error in Rails using a nested form?.

Error in a brand new rails 4.0.5 app using spree.

Error occurring using guard in rails 3.1.1.

Error when using rails command "rake db:create:all" - I think its related to version conflict of Ruby.

Error using erb in js.coffee files in the rails asset pipeline.

Rails gives error when using PostgreSQL.

Unknown attribute error after using rename_column in migration in Rails 3.

Rails 3.1.3 getting error in staging server while compiling assets using compass+sussy+haml+scss.

SSL Error in Rails 3.2.3 while using Google Oauth2 client to access API.

Get HTTP error RestClient::Unauthorized (401 Unauthorized): Using 'rest-client' gem in rails.

Rails 3.1.0 Problems using haml - Missing template error.I get `this.getOptions is not a function` error when using coffee-loader on Rails 6.1.Error using devise_token_auth gem Rails 7.Error creating Rails DB using rake db:create.rails 3 - path error when using form_for on a resource.Why do I get a "no listener" error when using Rails with Oracle?.Downloading S3 files(objects) using aws-sdk for ruby in rails.Rails EOF Error when using HTTP.get_response to retrieve Facebook access token.sending error message in json using ruby on rails.Can't build URI for an image_tag using carrier wave Ruby on Rails Carrierwave: Argument Error Nil location provided.Getting 'undefined method `view_paths=' for # Did you mean? view_paths' error using PDFKit in Rails.Downloading PDF's using PDFkit error on Rails.Therefore, when you call send_data() in the controller, you are explicitly rendering something, so the default rendering of the action_ file doesn't occur. Specify whether the browser should display the response as a fileĪttachment (i.e. This method is similar to render plain: data, but also allows you to Of a controller action, Rails will automatically look for theĪction_ template in the controller's view path and render

The rule is that if you do not explicitly render something at the end Or, if you want to read the view file then run it through the ERB engine, something like this: file_path = File.expand_path("./views/input/", _FILE_)Įrb_template = Input.find_by(id: params)īy default, controllers in Rails automatically render views with names Send_data pdf, :filename => pany + ".pdf", Kit = PDFKit.new(html, :page_size => 'Letter') You need to do something like: input = Input.find_by(id: params)

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Your code doesn't assign anything to the instance variable def = Input.find_by(id: params)Īnd instance variables have a default value of nil.