From 37a565535e009f5fffbbd95e323c0fa327d9b769 Mon Sep 17 00:00:00 2001
From: tugcekucukoglu <tugcekucukoglu.860@gmail.com>
Date: Tue, 19 Mar 2024 11:02:12 +0300
Subject: [PATCH] Fixed #5435 - Autocomplete: isSelected(option) doesn't work
 correctly when 'multiple' is true

---
 components/lib/autocomplete/AutoComplete.vue | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/components/lib/autocomplete/AutoComplete.vue b/components/lib/autocomplete/AutoComplete.vue
index 01782561e..64ec56ef5 100755
--- a/components/lib/autocomplete/AutoComplete.vue
+++ b/components/lib/autocomplete/AutoComplete.vue
@@ -771,8 +771,13 @@ export default {
         isValidSelectedOption(option) {
             return this.isValidOption(option) && this.isSelected(option);
         },
+        isEquals(value1, value2) {
+            return ObjectUtils.equals(value1, value2, this.equalityKey);
+        },
         isSelected(option) {
-            return ObjectUtils.equals(this.modelValue, this.getOptionValue(option), this.equalityKey);
+            const optionValue = this.getOptionValue(option);
+
+            return (this.modelValue || []).some((value) => this.isEquals(value, optionValue));
         },
         findFirstOptionIndex() {
             return this.visibleOptions.findIndex((option) => this.isValidOption(option));