fix: [genericElements:single_view] Only display meta-field box if the view contains some

templates/element/genericElements/SingleViews/single_view.php

@@ -50,6 +50,7 @@
             'content' => []
         ];
         foreach($data['metaTemplates'] as $metaTemplate) {
+            if (!empty($metaTemplate->meta_template_fields)) {
                 $tabData['navs'][] = $metaTemplate->name;
                 $fieldsHtml = '<table class="table table-striped">';
                 foreach ($metaTemplate->meta_template_fields as $metaTemplateField) {
@@ -71,12 +72,15 @@
                 $fieldsHtml .= '</table>';
                 $tabData['content'][] = $fieldsHtml;
             }
+        }
+        if (!empty($tabData['navs'])) {
             $metaTemplateTabs = $this->Bootstrap->Tabs([
                'pills' => true,
                'card' => true,
                'data' => $tabData
            ]);
         }
+    }
     $ajaxLists = '';
     if (!empty($children)) {
         foreach ($children as $child) {