Update app.py

app.py

@@ -336,4 +336,18 @@ def create_ui():
             function openFile(path, spaceId) {
                 const filePathInput = document.querySelector('input[data-testid="file_path_input"]');
                 const spaceIdInput = document.querySelector('input[data-testid="space_id_input"]');
-                if (filePathInput
+                if (filePathInput && spaceIdInput) {
+                    filePathInput.value = path;
+                    spaceIdInput.value = spaceId;
+                    filePathInput.dispatchEvent(new Event('change'));
+                }
+            }
+            </script>
+            """)
+
+        return demo
+
+    except Exception as e:
+        print(f"Error in create_ui: {str(e)}")
+        print(traceback.format_exc())
+        raise