uicontent · Oct 22, 2026 · Oct 22, 2026
@@ -6,6 +6,20 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [3.11.8] DataWidgets - 2026-10-22
+
+### Datagrid
+
+#### Fixed
+
+- We fixed an issue where clicking a label inside a custom content column, such as the label of a checkbox, triggered the double click action with a single click.
+
+### Gallery
+
+#### Fixed
+
+- We fixed an issue where clicking a label inside the item content, such as the label of a checkbox, triggered the double click action with a single click.
+
 ## [3.11.7] DataWidgets - 2026-10-02
 
 ### Fixed

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/data-widgets",
     "moduleName": "Data Widgets",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "Data Widgets module containing a set of widgets to display data in various ways.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/datagrid-date-filter-web",
     "widgetName": "DatagridDateFilter",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "Filter Data Grid 2 rows by date or date range, using a calendar picker.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="DatagridDateFilter" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="DatagridDateFilter" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="DatagridDateFilter.xml" />
         </widgetFiles>

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/datagrid-dropdown-filter-web",
     "widgetName": "DatagridDropdownFilter",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "Filter Data Grid 2 rows by selecting values from a drop-down list.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="DatagridDropdownFilter" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="DatagridDropdownFilter" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="DatagridDropdownFilter.xml" />
         </widgetFiles>

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/datagrid-number-filter-web",
     "widgetName": "DatagridNumberFilter",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "Filter Data Grid 2 rows by numeric values, supporting equals, greater than, and less than operations.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="DatagridNumberFilter" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="DatagridNumberFilter" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="DatagridNumberFilter.xml" />
         </widgetFiles>

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/datagrid-text-filter-web",
     "widgetName": "DatagridTextFilter",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "Filter Data Grid 2 rows by text input, supporting contains, starts with, and equals operations.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="DatagridTextFilter" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="DatagridTextFilter" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="DatagridTextFilter.xml" />
         </widgetFiles>

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [3.11.8] - 2026-10-22
+
 ### Fixed
 
 - We fixed an issue where clicking a label inside a custom content column, such as the label of a checkbox, triggered the double click action with a single click.

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/datagrid-web",
     "widgetName": "Datagrid",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "A powerful, flexible grid for displaying, sorting, and editing data collections in Mendix web apps.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="Datagrid" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="Datagrid" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="Datagrid.xml" />
         </widgetFiles>

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/dropdown-sort-web",
     "widgetName": "DropdownSort",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "Adds sorting functionality to Gallery widget.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="DropdownSort" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="DropdownSort" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="DropdownSort.xml" />
         </widgetFiles>

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [3.11.8] - 2026-10-22
+
 ### Fixed
 
 - We fixed an issue where clicking a label inside the item content, such as the label of a checkbox, triggered the double click action with a single click.

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/gallery-web",
     "widgetName": "Gallery",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "A flexible gallery widget that renders columns, rows and layouts.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="Gallery" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="Gallery" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="Gallery.xml" />
         </widgetFiles>

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/selection-helper-web",
     "widgetName": "SelectionHelper",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "Makes it easier for users to select multiple items in Gallery widget.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="SelectionHelper" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="SelectionHelper" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="SelectionHelper.xml" />
         </widgetFiles>

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/tree-node-web",
     "widgetName": "TreeNode",
-    "version": "3.11.7",
+    "version": "3.11.8",
     "description": "A Mendix pluggable widget to display a tree view structure.",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

@@ -0,0 +1,61 @@
+// TEMPORARY triage repro — not for merge.
+import { renderHook } from "@testing-library/react";
+import { ObjectItem } from "mendix";
+import { TreeNodeState } from "../../../common/TreeNodeState";
+import { TreeConfigRef, useIncrementalTreeData } from "../useIncrementalTreeData";
+
+function makeItem(id: string): ObjectItem {
+    return { id } as ObjectItem;
+}
+
+function makeConfig(parentMap: Record<string, string | undefined>, startExpanded: boolean): TreeConfigRef {
+    return {
+        headerType: "text",
+        headerCaption: { get: (item: ObjectItem) => ({ status: "available", value: String(item.id) }) } as any,
+        headerContent: undefined,
+        parentAssociation: {
+            id: "parent",
+            get: (item: ObjectItem) => {
+                const parentId = parentMap[String(item.id)];
+                return { status: "available", value: parentId ? makeItem(parentId) : undefined };
+            }
+        } as any,
+        startExpanded
+    };
+}
+
+describe("REPRO stuck spinner v2", () => {
+    it("keeps every node LOADING when the datasource delivers items exactly once", () => {
+        const config = makeConfig({ root: undefined, child: "root" }, true);
+        const items = [makeItem("root"), makeItem("child")];
+        const { result } = renderHook(() => useIncrementalTreeData(items, config));
+
+        // Data is present...
+        expect(result.current[0].id).toBe("root");
+        expect(result.current[0].children.map(c => c.id)).toEqual(["child"]);
+        // ...but the state never leaves LOADING -> spinner instead of chevron, body rendered collapsed.
+        expect(result.current[0].treeNodeState).toBe(TreeNodeState.LOADING);
+        expect(result.current[0].children[0].treeNodeState).toBe(TreeNodeState.LOADING);
+    });
+
+    it("falls back to LOADING for the whole tree after a refresh that returns new object ids", () => {
+        const config = makeConfig({ root: undefined, child: "root", "root#2": undefined, "child#2": "root#2" }, true);
+        const { result, rerender } = renderHook(
+            ({ items }: { items: ObjectItem[] }) => useIncrementalTreeData(items, config),
+            { initialProps: { items: [makeItem("root"), makeItem("child")] } }
+        );
+
+        // second update carrying the same ids clears LOADING (the happy path)
+        rerender({ items: [makeItem("root"), makeItem("child")] });
+        expect(result.current[0].treeNodeState).toBe(TreeNodeState.EXPANDED);
+
+        // search refresh: microflow returns freshly created objects -> new GUIDs
+        rerender({ items: [makeItem("root#2"), makeItem("child#2")] });
+
+        const root = result.current[0];
+        expect(root.id).toBe("root#2");
+        expect(root.children.map(c => c.id)).toEqual(["child#2"]);
+        // stuck: no further datasource update arrives, so this spinner never clears
+        expect(root.treeNodeState).toBe(TreeNodeState.LOADING);
+    });
+});
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="TreeNode" version="3.11.7" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="TreeNode" version="3.11.8" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="TreeNode.xml" />
         </widgetFiles>