app/views/articles/_form.html.slim
= simple_form_for @article do |f|
= f.input :title
= f.input :slug
= f.input :date, as: :string
= f.input :tags_string, label: 'Tags'
= f.input :content, as: :text
= f.input :status, collection: Article.statuses, label_method: :first, value_method: :first, include_blank: false
= f.button :submit, 'Save'