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Extract content objects from relations object in an EZ Publish template

/ Published in: eZ Publish
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The sidebar_box is an object of type relations object.

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  1. {let attribute=$node.data_map.sidebar_boxes}
  2.  
  3.   {section show=$attribute.content.relation_list}
  4.     {section var=Relations loop=$attribute.content.relation_list sequence=array( bglight, bgdark )}
  5.       {section show=$Relations.item.in_trash|not()}
  6.           {let object=fetch( content, object, hash( object_id, $Relations.item.contentobject_id ) )}<br />
  7.  
  8.             {section show=$object.main_node_id|null|not}
  9.  
  10.             {$object.current.data_map.header.data_text}
  11.             {$object.current.data_map.content.data_text}
  12.  
  13.             <div class="image">{attribute_view_gui attribute=$object.current.data_map.media_library_object.content.contentobject_attributes.2}</div>
  14.  
  15.           {/let}
  16.  
  17.  
  18.       {/section}
  19.     {/section}
  20.   {section-else}
  21.     {'There are no related objects.'|i18n( 'design/standard/content/datatype' )}
  22.   {/section}
  23.  
  24. {/let}

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