Modular content fields

Note This guide assumes you have a basic knowledge of how Modular content fields work in DatoCMS. If this is not the case, please read this introduction first.

Suppose a blog_post model has a modular-content field called content, which in turn accepts the following models as building-blocks:

  • Model blog_post_text_block: made of a text field (multi-paragraph text);
  • Model blog_post_quote_block: made of a quote field (multi-paragraph text) and author field (single-line string);
  • Model blog_post_gallery_block: made of a gallery field (image gallery);

A modular-content field works much like a multiple links field, as it returns the array of inner records. In your Middleman templates, to present a modular-content field, you can do something like this:

    <h1><%= blog_post.title %></h1>
    <p><%= %></p>
  <% blog_post.content.each do |record| %>
    <% if record.item_type.api_key == "blog_post_text_block" %>
        <%= record.text %>
    <% elsif record.item_type.api_key == "blog_post_quote_block" %>
        <%= record.quote %>
          <cite><%= %></cite>
    <% elsif record.item_type.api_key == "blog_post_gallery_block" %>
      <div class="gallery">
        <%= do |image| %>
          <img src="<%= image.url() %>" alt="<%= image.alt %>" title="<%= image.title %>" />
        <% end %>
    <% end %>
  <% end %>