Consider Pimcore Frontend FullPath for File Output (#336)

Co-authored-by: Stefan Hagspiel <shagspiel@dachcom.ch>

Author: dpfaffenbauer

src/FormBuilderBundle/Transformer/Output/DynamicMultiFileTransformer.php

@@ -47,6 +47,12 @@ public function getValue(FieldDefinitionInterface $fieldDefinition, FormInterfac
         $asset = $this->attachmentStream->createAttachmentAsset($attachmentData, $fieldDefinition->getName(), $rootFormData->getFormDefinition()->getName());
 
         if ($asset instanceof Asset) {
+            $path = $asset->getFrontendFullPath();
+
+            if (str_starts_with($path, 'http')) {
+                return $path;
+            }
+
             return sprintf('%s%s', \Pimcore\Tool::getHostUrl(), $asset->getRealFullPath());
         }