Added grid preview for field collections

public/js/pimcore/object/tags/fieldcollections.js

@@ -48,8 +48,34 @@ pimcore.object.tags.fieldcollections = Class.create(pimcore.object.tags.abstract
         return {text: t(field.label), width: 150, sortable: false, dataIndex: field.key,
                 renderer: function (key, value, metaData, record) {
                     this.applyPermissionStyle(key, value, metaData, record);
+                    if(typeof record.data[key] === 'string') {
+                        return record.data[key];
+                    }
+
+                    let preview = '';
+
+                    const fieldCollectionItems = record.data[key];
+
+                    let previousFieldCollectionItemType = null;
+                    for (let fieldCollectionItem of fieldCollectionItems) {
 
-                    return t("not_supported");
+                        if(previousFieldCollectionItemType !== fieldCollectionItem.type) {
+                            preview += `<h3 style="margin-top: 0">${t(fieldCollectionItem.type)}</h3>`;
+                            previousFieldCollectionItemType = fieldCollectionItem.type;
+                        }
+
+                        preview += `<div style="margin-bottom: 10px; border-bottom: 1px solid #e9e9e9; overflow: auto; white-space: normal">`;
+                        for (let fieldKey in fieldCollectionItem.data) {
+                            if (!fieldCollectionItem.data.hasOwnProperty(fieldKey)) {
+                                continue;
+                            }
+
+                            preview += `<div style=""><b>${t(fieldCollectionItem.data[fieldKey].title)}:</b></div>`;
+                            preview += `<div style="margin-bottom: 5px">${fieldCollectionItem.data[fieldKey].value ? fieldCollectionItem.data[fieldKey].value : '-'}</div>`;
+                        }
+                        preview += `</div>`;
+                    }
+                    return preview;
                 }.bind(this, field.key)};
     },
 

src/Service/GridData/DataObject.php

@@ -280,7 +280,7 @@ private static function getValueForObject(Concrete $object, string $key, string
             $fieldDefinition = $brickClass->getFieldDefinition($brickKey, $context);
         }
 
-        if ($fieldDefinition->isEmpty($value)) {
+        if ($fieldDefinition->isEmpty($value) && $fieldDefinition->supportsInheritance()) {
             $parent = Service::hasInheritableParentObject($object);
             if (!empty($parent)) {
                 return self::getValueForObject($parent, $key, $brickType, $brickKey, $fieldDefinition, $context, $brickDescriptor);