From cd45ab33bc4af2cee07f920535918fb97759f6c9 Mon Sep 17 00:00:00 2001
From: Jiaqi Liu <qiqiboy@tigerbrokers.com>
Date: Wed, 6 Mar 2019 13:01:43 +0800
Subject: [PATCH] fix(Field): fix bug when change the name of Field

---
 lib/Field.js | 16 +++++++++-------
 src/Field.js | 16 +++++++++-------
 2 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/lib/Field.js b/lib/Field.js
index 23e04e3..185d496 100644
--- a/lib/Field.js
+++ b/lib/Field.js
@@ -128,13 +128,15 @@ var Field = (_temp = _class = function (_Component) {
     }, {
         key: 'componentDidUpdate',
         value: function componentDidUpdate(prevProps) {
-            if (this.$formContext.$$register && prevProps.name !== this.$name) {
-                this.$name = this.props.name;
-
-                if (this.$name) {
-                    this.$formContext.$$register(this.$name, this.$handler, prevProps.name);
-                } else {
-                    this.$formContext.$$unregister(prevProps.$name, this.$handler);
+            if (this.props.name !== prevProps.name) {
+                this.$name = this.$handler.$name = this.props.name;
+
+                if (this.$formContext.$$register) {
+                    if (this.$name) {
+                        this.$formContext.$$register(this.$name, this.$handler, prevProps.name);
+                    } else {
+                        this.$formContext.$$unregister(prevProps.$name, this.$handler);
+                    }
                 }
             }
         }
diff --git a/src/Field.js b/src/Field.js
index 1f12bef..2d2aa05 100644
--- a/src/Field.js
+++ b/src/Field.js
@@ -126,13 +126,15 @@ class Field extends Component {
     }
 
     componentDidUpdate(prevProps) {
-        if (this.$formContext.$$register && prevProps.name !== this.$name) {
-            this.$name = this.props.name;
-
-            if (this.$name) {
-                this.$formContext.$$register(this.$name, this.$handler, prevProps.name);
-            } else {
-                this.$formContext.$$unregister(prevProps.$name, this.$handler);
+        if (this.props.name !== prevProps.name) {
+            this.$name = this.$handler.$name = this.props.name;
+
+            if (this.$formContext.$$register) {
+                if (this.$name) {
+                    this.$formContext.$$register(this.$name, this.$handler, prevProps.name);
+                } else {
+                    this.$formContext.$$unregister(prevProps.$name, this.$handler);
+                }
             }
         }
     }