a card pop-out needs children.factory (a createGrid), children.render, or children.asBoard.

Warnings reference › kanban:children-factory

Identifier

kanban:children-factory

Raised by

Kanban

Since

1.34.0

What happened

A card was expanded to show its children and the board had no way to build the pop-out: no children.factory, no children.render, no children.asBoard, and no LatticeGrid.createGrid on the global. The pop-out is empty and destroying it does nothing.

The fix

Hand the board a factory when you create it - usually createGrid - or render the children yourself with children.render, or show them as a nested board with children.asBoard: true.

The smallest fix

import { createGrid } from '@toclocoinc/lattice-grid';
createKanban(el, { rows, columnProperty: 'status', children: { factory: createGrid, rows: 'tasks' } });

Reference

Covered in full at the API reference.