Fix list-component.js: Remove non-existent refresh() method and use proper subwidgets array management for bricks framework compatibility

wwwroot/list-component.js

@@ -48,47 +48,39 @@ bricks.List = class extends bricks.VBox {
     }
     
     renderItems() {
-        // Clear existing children
+        // Clear existing children by resetting subwidgets array
         this.subwidgets = [];
-        this.children.forEach(child => child.remove());
-        this.children = [];
         
-        // Render each item using urlwidget to load the item template
+        // Create new item containers and add to subwidgets
-        this.items.forEach((item, index) => {
+        this.subwidgets = this.items.map((item, index) => {
-            const itemContainer = new bricks.VBox({
+            return {
-                width: '100%',
+                widgettype: "VBox",
-                height: this.itemHeight + 'px'
+                options: {
-            });
+                    width: "100%",
-            
+                    height: this.itemHeight + "px"
-            // Store item data on the container for reference
+                },
-            itemContainer._listItemData = item;
+                _listItemData: item,
-            itemContainer._listItemIndex = index;
+                _listItemIndex: index,
-            
+                binds: [{
-            // Create urlwidget binding to load the item template
+                    wid: "self",
-            if (!itemContainer.binds) {
+                    event: "on_parent",
-                itemContainer.binds = [];
+                    actiontype: "urlwidget",
-            }
+                    target: "self",
-            
-            itemContainer.binds.push({
-                wid: 'self',
-                event: 'on_parent',
-                actiontype: 'urlwidget',
-                target: 'self',
                     options: {
                         url: this.item_template_url,
                         params: {
                             item: item,
                             index: index,
-                        id: 'item_' + index
+                            id: "item_" + index
                         }
                     },
-                mode: 'replace'
+                    mode: "replace"
+                }]
+            };
         });
         
-            this.appendChild(itemContainer);
+        // In bricks framework, updating subwidgets should automatically trigger re-render
-        });
+        // No need for explicit refresh or invalidate calls
-        
-        this.refresh();
     }
     
     // Public method to reload data