Data Router ยท console.warn
relateRows needs both `child` and `parent` t...
Printed by Data Router, prefixed [lattice], since 1.84.0.
Warnings reference › data-router:relaterows-missing-source
- Identifier
data-router:relaterows-missing-source- Raised by
- Data Router
- Since
- 1.84.0
What happened
relateRows was called with a child or parent that names no registered source, so there is no child store to cascade or orphan. The rule is dropped rather than the router throwing.
The fix
Register both sources with addSource first, then pass their ids (or the returned handles) to relateRows.
The smallest fix
router.relateRows({ child: 'address', parent: 'company', foreignKey: 'companyId', onParentDelete: 'cascade' })Reference
Covered in full at the API reference.