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<!-- Repeats the body of the tag inside a `<ul>` list with one item for each object in the collection (`this`). If no body is given, renders a `<card>` inside the `<li>`.
Automatically adds 'even' and 'odd' CSS classes as well as the data-rapid-context attribute.
`empty-collection-message` is called from this tag. To suppress you can use the `without-empty-message` pseudo-attribute:
<collection without-empty-message/>
If your collection is an ActiveRecord result set (and in Hobo it most likely is), the best way to customize the empty message is via translations. Example: for product models, the key to customize would be `products.collection.empty_message`.
If your collection is a generic array, empty-collection-message doesn't work. `<collection>` also sets the last_if flag, so you can use the `<else>` tag to display a message:
<collection with="&[]"/>
<else>No items.</else>
-->
<def tag="collection" attrs="list-tag">
<% list_tag ||= 'ul' %>
<call-tag tag="&list_tag" class="collection #{collection_name :dasherize => true}" merge-attrs unless="empty?">
<li param="item" class="#{scope.even_odd}" data-rapid-context="&typed_id" repeat="&select_viewable">
<do param="default"><card param/></do>
</li>
</call-tag>
<empty-collection-message param="empty-message"/>
<if/><%# set last-if so <else/> works %>
</def>
Version data entries
33 entries across 33 versions & 1 rubygems