From 78bd78ca3d5a5f5a9f06ae9124a55164570b4aa3 Mon Sep 17 00:00:00 2001
From: katherinehhh <shunai.tang@hand-china.com>
Date: Thu, 23 Nov 2023 11:50:34 +0800
Subject: [PATCH] fix: view collection json field rendering error (#3077)

---
 .../collection-manager/templates/components/PreviewTable.tsx    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/client/src/collection-manager/templates/components/PreviewTable.tsx b/packages/core/client/src/collection-manager/templates/components/PreviewTable.tsx
index 8be105ed0..a3cfbb9ea 100644
--- a/packages/core/client/src/collection-manager/templates/components/PreviewTable.tsx
+++ b/packages/core/client/src/collection-manager/templates/components/PreviewTable.tsx
@@ -70,7 +70,7 @@ export const PreviewTable = (props) => {
                   'x-component': schema && fieldSource ? 'CollectionField' : 'Input',
                   'x-read-pretty': true,
                   'x-collection-field': fieldSource?.join('.'),
-                  default: content,
+                  default: JSON.stringify(content),
                 },
               },
             };