From 7bb219e4dd9fb3c03c4785c2c07ebed7944f0e72 Mon Sep 17 00:00:00 2001
From: Tomasz Gnyp <49343696+tomgny@users.noreply.github.com>
Date: Tue, 9 Jun 2026 14:25:49 +0200
Subject: [PATCH] =?UTF-8?q?AAE-46654=20Fix=20-=20return=20empty=20string?=
 =?UTF-8?q?=20when=20no=20value=20is=20provided=20in=20card=E2=80=A6=20(#1?=
 =?UTF-8?q?1969)?=
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* AAE-46654 Fix - return empty string when no value is provided in card view text item

* uncomment code
---
 .../card-view-textitem.component.spec.ts      | 20 +++++++++++++++++++
 .../card-view-textitem.component.ts           |  4 ++++
 2 files changed, 24 insertions(+)

diff --git a/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.spec.ts b/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.spec.ts
index e0425e1c5e..060a07dd20 100644
--- a/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.spec.ts
+++ b/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.spec.ts
@@ -899,6 +899,26 @@ describe('CardViewTextItemComponent', () => {
             expect(await getTextFieldValue(component.property.key)).toEqual(expectedNumber.toString());
             expect(component.property.value).toBe(expectedNumber.toString());
         });
+
+        it('should set property value to empty string when value is cleared', async () => {
+            const itemUpdatedSpy = spyOn(cardViewUpdateService.itemUpdated$, 'next');
+
+            await updateTextField(component.property.key, '');
+            await fixture.whenStable();
+
+            expect(itemUpdatedSpy).toHaveBeenCalledWith({
+                target: { ...component.property, isValidValue: true },
+                changed: {
+                    textkey: ''
+                },
+                previousValue: {
+                    textkey: 10
+                }
+            });
+
+            verifyNoErrors(component.property.key);
+            expect(component.property.value).toBe('');
+        });
     });
 
     describe('float', () => {
diff --git a/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.ts b/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.ts
index e5768bab4b..02cf2fee7d 100644
--- a/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.ts
+++ b/lib/core/src/lib/card-view/components/card-view-textitem/card-view-textitem.component.ts
@@ -251,6 +251,10 @@ export class CardViewTextItemComponent extends BaseCardView<CardViewTextItemMode
     }
 
     private prepareIntLongValue(value: string): string {
+        if (value === '') {
+            return '';
+        }
+
         return String(Math.trunc(Number(value)));
     }
 }