From f89ef8b13813f7ae6a85b388da368dde9c4f62d4 Mon Sep 17 00:00:00 2001
From: windy <1374721899@qq.com>
Date: Fri, 25 Sep 2020 15:45:33 +0800
Subject: [PATCH] =?UTF-8?q?BI-73804=20fix:=20=E5=85=A8=E9=80=89=E4=B8=8D?=
 =?UTF-8?q?=E4=BD=BF=E7=94=A8assist=E7=9B=B4=E6=8E=A5=E4=BB=8Eitems?=
 =?UTF-8?q?=E5=8F=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 src/component/allvaluechooser/combo.allvaluechooser.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/component/allvaluechooser/combo.allvaluechooser.js b/src/component/allvaluechooser/combo.allvaluechooser.js
index 8c170867af..803b04ac8d 100644
--- a/src/component/allvaluechooser/combo.allvaluechooser.js
+++ b/src/component/allvaluechooser/combo.allvaluechooser.js
@@ -53,10 +53,11 @@ BI.AllValueChooserCombo = BI.inherit(BI.AbstractAllValueChooser, {
 
     getValue: function () {
         var val = this.combo.getValue() || {};
-        if (val.type === BI.Selection.All) {
-            return val.assist;
+        if (val.type === BI.Selection.Multi) {
+            return val.value || [];
         }
-        return val.value || [];
+
+        return BI.difference(BI.map(this.items, "value"), val.value || []);
     },
 
     populate: function (items) {