From 0296eddc12045bd9fb3e4422cd6dc77902b74366 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jesper=20M=C3=B8ller=20Jensen?=
 <26099018+JesmoDev@users.noreply.github.com>
Date: Tue, 14 Mar 2023 15:53:06 +1300
Subject: [PATCH] added back mock data function

---
 .../src/core/mocks/data/relation-type.data.ts                 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Umbraco.Web.UI.Client/src/core/mocks/data/relation-type.data.ts b/src/Umbraco.Web.UI.Client/src/core/mocks/data/relation-type.data.ts
index b9781cdc84..7d95a4bea2 100644
--- a/src/Umbraco.Web.UI.Client/src/core/mocks/data/relation-type.data.ts
+++ b/src/Umbraco.Web.UI.Client/src/core/mocks/data/relation-type.data.ts
@@ -136,8 +136,8 @@ class UmbRelationTypeData extends UmbEntityData<RelationTypeResponseModel> {
 	}
 
 	//TODO Can relation types have children?
-	getTreeItemChildren(): Array<FolderTreeItemModel> {
-		const childItems = this.treeData;
+	getTreeItemChildren(key: string): Array<FolderTreeItemModel> {
+		const childItems = this.treeData.filter((item) => item.parentKey === key);
 		return childItems.map((item) => createEntityTreeItem(item));
 	}