0cdb70e217a49a56f9238168670df766ed5a034a
4 # Produces a wrapper DIV element with id and class parameters that
5 # relate to the specified Active Record object. Usage example:
7 # <% div_for(@person, :class => "foo") do %>
13 # <div id="person_123" class="person foo"> Joe Bloggs </div>
15 def div_for(record
, *args
, &block
)
16 content_tag_for(:div, record
, *args
, &block
)
19 # content_tag_for creates an HTML element with id and class parameters
20 # that relate to the specified Active Record object. For example:
22 # <% content_tag_for(:tr, @person) do %>
23 # <td><%=h @person.first_name %></td>
24 # <td><%=h @person.last_name %></td>
27 # would produce the following HTML (assuming @person is an instance of
28 # a Person object, with an id value of 123):
30 # <tr id="person_123" class="person">....</tr>
32 # If you require the HTML id attribute to have a prefix, you can specify it:
34 # <% content_tag_for(:tr, @person, :foo) do %> ...
38 # <tr id="foo_person_123" class="person">...
40 # content_tag_for also accepts a hash of options, which will be converted to
41 # additional HTML attributes. If you specify a <tt>:class</tt> value, it will be combined
42 # with the default class name for your object. For example:
44 # <% content_tag_for(:li, @person, :class => "bar") %>...
48 # <li id="person_123" class="person bar">...
50 def content_tag_for(tag_name
, record
, *args
, &block
)
51 prefix
= args
.first
.is_a
?(Hash
) ? nil : args
.shift
52 options
= args
.extract_options
!
53 options
.merge
!({ :class => "#{dom_class(record)} #{options[:class]}".strip
, :id => dom_id(record
, prefix
) })
54 content_tag(tag_name
, options
, &block
)