Scheduler Event Model

Event model

The SchedulerEvent shape: ISO dates, all-day flags, colors, and RFC 5545 recurrence.

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SchedulerEvent

Property	Type	Description
`id`	`string`	Stable identifier — required.
`title`	`string`	Rendered and announced name.
`start`	`string`	ISO 8601 start — `'2026-08-11T09:00'` (scheduler zone) or with an explicit offset. Date-only for all-day events.
`end`	`string`	ISO 8601 end, exclusive.
`allDay`	`boolean`	Renders in the all-day lane / as a date-spanning chip.
`color`	`string`	Any CSS color; overrides the resource color and the theme token.
`resourceId`	`string`	Routes the event to a resource-view column.
`rrule`	`string`	Raw RFC 5545 RRULE — `'FREQ=WEEKLY;INTERVAL=2;BYDAY=TH'`.
`exdates`	`string[]`	Wall-clock occurrence starts excluded from the series.
`meta`	`object`	Your own data — carried through untouched.

{
  id: 'standup',
  title: 'Daily standup',
  start: '2026-08-10T09:00',
  end: '2026-08-10T09:15',
  rrule: 'FREQ=DAILY;COUNT=20',
  exdates: ['2026-08-14T09:00'],
  color: '#2eb85c',
  meta: { calendarId: 'team' },
}

The type is exported as SchedulerEvent from @coreui/react-scheduler.

Dates and zones

Strings without an offset are wall-clock times in the scheduler’s timeZone; strings with Z or an offset are absolute instants converted into it. Whatever you pass in, onEventChange payloads always carry ISO strings with an explicit offset.

Recurring series

A recurring event is ONE entry in events; its occurrences are expanded for the visible range only. Edits detach, split or shift the series according to the edit scope, and everything the scheduler does to your data goes through onEventChange — the arrays you get from getEvents() are always plain, serializable objects.