def destroy

  @article = Article.find(params[:id])

  @article.destroy

  redirect_to articles_path

end

<h1>Listing Articles</h1>

<%= link_to 'New article', new_article_path %>

<table>

  <tr>

    <th>Title</th>

    <th>Text</th>

    <th colspan="3"></th>

  </tr>

  <% @articles.each do |article| %>

    <tr>

      <td><%= article.title %></td>

      <td><%= article.text %></td>

      <td><%= link_to 'Show', article_path(article) %></td>

      <td><%= link_to 'Edit', edit_article_path(article) %></td>

      <td><%= link_to 'Destroy', article_path(article),

              method: :delete,

              data: { confirm: 'Are you sure?' } %></td>

    </tr>

  <% end %>

</table>