Another alternative would be using Refinements, but I don't see them much in the wild and haven't used them often myself. specifying the object that gets the method added to its singleton class. And also that is the line where the error happens. Why Because address is nil and Slim tried to escape nil with CGI.escape, which doesnt work. It's no coincidence that this looks like a class method definition (def self.loneliness) btw, as it's the same principle, i.e. This is the create method for the item and where I'm trying to loop through each file from the nested form field and create an attachment. In the past, we often used some port forwarding or other techniques to. Make sure to use string keys consistently. Rails 4 : Multiple file upload with carrierwave, nested form and jquery file upload Rails 4: upload image to s3 using fog and carrierwave Carrierwave, MiniMagick NoMethodError: undefined method size’ for nil:NilClass Categories. RSpec Rails can automatically mix in different behaviors to your tests based on. This is also the case for storeaccessors based on top of json or hstore columns. javascript runtime gem required for cucumber tests with rails. This means that symbol access is no longer supported. Now, inside app/uploaders, you will find a new file called imageuploader.rb. To generate an uploader, use the following command: 1. In earlier versions, a HashWithIndifferentAccess was used. class AvatarUploader < CarrierWave:: Uploader:: Base: include CarrierWave:: MiniMagick Choose what kind of storage to use for this uploader: storage:file Override the directory where uploaded files will be stored. Carrierwave stores its configuration inside uploaders that are included into your models. To accomplish this, use the full_public_id attribute with cl_image_tag to build cloud-based transformation URLs for the uploaded images attached to your model.Class Item ) do |form| %> class:StatusesController>: undefined method beforefillter for StatusesController:Class (NoMethodError) top (required)> module:Finisher>. Rails 4.1 will map json and hstore columns to a string-keyed Ruby Hash.
Any version can be generated dynamically from your view with no dependency on CarrierWave versions. You can still use CarrierWave and leverage Cloudinary's dynamic transformations by applying desired transformations while building your view. Formally defining multiple uploader versions can be a hassle. Some websites have a graphic design that forces them to display the same images in many different dimensions. User-defined variables and arithmetic transformations.