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RubyFlow The Ruby and Rails community linklog

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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

How to use ActionText custom attachments in Rails 6

Rails 6 introduces ActionText which is a way to edit and display rich text. We can use it to create @mentions and other features as custom attachments to reference models in our app. When a model changes (like a user changes their avatar) our rich text automatically updates. Watch how to build @mentions with ActionText in Rails 6

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