onBookingNumberOfParticipantsUpdated( )


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An event that's triggered when the number of participants for a booking is updated.

The onBookingNumberOfParticipantsUpdated() event handler runs when the number of participants for a booking is updated. The received BookingNumberOfParticipantsUpdatedEvent object contains information about the booking whose number of participants were updated and metadata for the event.

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Method Declaration
Copy
function wixBookings_onBookingNumberOfParticipantsUpdated(
  event: BookingNumberOfParticipantsUpdated,
): void;
Method Parameters
eventBookingNumberOfParticipantsUpdated

Information about the booking whose number of participants was updated and metadata for the event.

onBookingNumberOfParticipantsUpdated example
JavaScript
export function wixBookings_onBookingNumberOfParticipantsUpdated(event) { const eventId = event.metadata.id; const entityId = event.data.booking._id; }
Errors

This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.

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