What is an alternative way to display static images in Rails 5 without relying on the Asset Pipeline?

I developed a web-based application with the backend built on Rails 5. Utilizing AngularJS for the frontend, I opted to not use the Asset Pipeline to deliver static content. Instead, I loaded all my scripts (JS & CSS) in the index.html file located within the public directory. From there, I utilized Angular's ng-route for further location management.

An issue arises when one of my HTML pages requires the inclusion of an image using the standard HTML image tag, as the server cannot locate the image file.

<img src="assets/images/logo.jpg" style="padding-bottom:20px;" />

While attempting to store the image both in the app/assets/images and public/assets/images directories, I consistently encountered routing errors indicating no route found on my Rails server console.

Following advice from various sources, I added this line to my config development.rb file:

config.public_file_server.enabled = true

However, this solution proved ineffective. How can I successfully serve images without relying on the Rails Assetpipeline?

javascriptruby-on-railsangularjsruby-on-rails-5

Answer №1

If you want to display images without relying on the asset pipeline, simply place your images in the public folder.

For example, if you have an image located at your_app/public/images/logo.jpg, you can reference it in your view using <img src="/images/logo.jpg".

Rails offers a helper method for this purpose as well, which not only generates the same code but also includes additional Rails features:

<%= image_tag('/images/logo.jpg') %>

Remember to exclude the public part of the path when referencing the image. Also, avoid creating a directory named assets within the public folder to prevent conflicts with the asset pipeline. It's recommended to choose a different name for that directory instead.

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