Screencast: JSON Dokumente mit Jbuilder erstellen

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Resourcen:

• Jbuilder

Gemfile

[ruby]
gem ‚jbuilder‘
[/ruby]

views/articles/show.json.builder

[ruby]
json.(@article, :id, :name, :published_at)
json.edit_url edit_article_url(@article) if current_user.admin?

json.author @article.author, :id, :name
# or
json.author do |json|
json.(@article.author, :id, :name)
json.url author_url(@article.author)
end

json.comments @article.comments, :id, :name, :content
# or
json.comments @article.comments do |json, comment|
json.partial! comment
end
[/ruby]

views/comments/_comment.json.jbuilder

[ruby]
json.(comment, :id, :name, :content)
[/ruby]