From 87325aa0397acede312d2f2c7499c052c4644562 Mon Sep 17 00:00:00 2001
From: Akaki <31448057+khotcholava@users.noreply.github.com>
Date: Thu, 19 Sep 2024 21:46:47 +0400
Subject: [PATCH] chore: multi combobox. Empty dataSource leads to initially
 invalid form in multi-combobox (#12446)

closes (#12427)[https://github.com/SAP/fundamental-ngx/issues/12427]

## Description
- Fix formField priority state fallback value in CvaDirective
---
 libs/cdk/forms/cva/cva.directive.ts                 |  2 +-
 .../multi-combobox/base-multi-combobox.class.ts     | 13 +++++++++----
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/libs/cdk/forms/cva/cva.directive.ts b/libs/cdk/forms/cva/cva.directive.ts
index 9f0bf24827d..26137f88735 100644
--- a/libs/cdk/forms/cva/cva.directive.ts
+++ b/libs/cdk/forms/cva/cva.directive.ts
@@ -196,7 +196,7 @@ export class CvaDirective<T = any>
             return 'default';
         }
 
-        return this.formField?.getPriorityState() || 'error';
+        return this.formField?.getPriorityState() || 'default';
     });
 
     /**
diff --git a/libs/core/multi-combobox/base-multi-combobox.class.ts b/libs/core/multi-combobox/base-multi-combobox.class.ts
index a019a7ca6a2..9e1b9581299 100644
--- a/libs/core/multi-combobox/base-multi-combobox.class.ts
+++ b/libs/core/multi-combobox/base-multi-combobox.class.ts
@@ -537,13 +537,18 @@ export abstract class BaseMultiCombobox<T = any> {
 
     /** @hidden */
     protected _processingEmptyData(): void {
-        this.inputText = this._previousInputText;
+        if (this._cva.disabled) {
+            return;
+        }
 
-        this._setInvalidEntry();
+        if (this._cva.controlInvalid && this._cva.ngControl?.hasError) {
+            this._setInvalidEntry();
 
-        if (this._timerSub$) {
-            this._timerSub$.unsubscribe();
+            if (this._timerSub$) {
+                this._timerSub$.unsubscribe();
+            }
         }
+        this.inputText = this._previousInputText;
 
         this._timerSub$ = timer(this.invalidEntryDisplayTime).subscribe(() => this._unsetInvalidEntry());