From 6f345858e9f7bf879b7f25a3a1b677e0dd657299 Mon Sep 17 00:00:00 2001
From: "Java.Edge" <Java.Edge@fanruan.com>
Date: Tue, 12 May 2020 14:19:43 +0800
Subject: [PATCH] REPORT-28817 bugfix

---
 .../java/com/fr/design/parameter/ParameterPropertyPane.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/designer-form/src/main/java/com/fr/design/parameter/ParameterPropertyPane.java b/designer-form/src/main/java/com/fr/design/parameter/ParameterPropertyPane.java
index b8bfe4e0b0..7c967efed8 100644
--- a/designer-form/src/main/java/com/fr/design/parameter/ParameterPropertyPane.java
+++ b/designer-form/src/main/java/com/fr/design/parameter/ParameterPropertyPane.java
@@ -124,7 +124,7 @@ public class ParameterPropertyPane extends JPanel{
             hideInJForm = jt instanceof JForm &&
 					!(creator instanceof XWParameterLayout || creator.getParent() instanceof XWParameterLayout);
         } catch (NullPointerException ex) {
-            hideInJForm = true;
+			hideInJForm = toolbarPane.updateBean().length <= 0;
         }
         if (isVisible && toolbarPane.hasSelectedLabelItem() && !hideInJForm) {
             addParaPane.setVisible(true);