useChildRecords

Load and save the child records a parent form edits as a table (CnChildRecordsField).

import { useChildRecords } from '@conduction/nextcloud-vue'

const { load, save } = useChildRecords({ apiBase: '/apps/openregister/api' })
const { rows, total } = await load({ register: 'shop', schema: 'order-line', parentField: 'order', parentId })
const { saved, deleted, failed } = await save({ register: 'shop', schema: 'order-line', parentField: 'order', parentId, original: rows, rows: edited })

Function	Description
load(target)	GET /objects/{register}/{schema}?{parentField}={parentId}&_limit=50. Returns the first page and the total.
save(target)	After the parent is saved: one POST /bulk/{register}/{schema}/save for new and changed rows (with parentField set to the parent id) and one POST /bulk/{register}/{schema}/delete for removed rows. Nothing is sent when nothing changed. A refused row is returned in failed with its reason; the call never throws.

Children are never nested in the parent's payload. The bulk save is read for errors / failed entries ({ index, error }) to name refused rows.