The following XML contains the TemplaVoila data structure for a page/fce (flexible content element). The example shows how to set the background image for a content element, that is specified in an image field that is declared in same data structure. <field_content type="array">         <tx_templavoila type="array">         <title>FCE Content</title>         <sample_data type="array">             <numIndex index="0">FCE [...]