div_for

div_for(record, *args, &block)
Instance Public methods

Produces a wrapper DIV element with id and class parameters that relate to the specified Active Record object. Usage example:

<%= div_for(@person, class: "foo") do %>
   <%= @person.name %>
<% end %>

produces:

<div id="person_123" class="person foo"> Joe Bloggs </div>

You can also pass an array of Active Record objects, which will then get iterated over and yield each record as an argument for the block. For example:

<%= div_for(@people, class: "foo") do |person| %>
  <%= person.name %>
<% end %>

produces:

<div id="person_123" class="person foo"> Joe Bloggs </div>
<div id="person_124" class="person foo"> Jane Bloggs </div>
doc_ruby_on_rails
2015-06-20 00:00:00
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