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onBookingNumberOfParticipantsUpdated( )
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An event that's triggered when the number of participants for a booking is updated.
Description
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.
Note: Backend events don't work when previewing your site.
Syntax
function wixBookings_onBookingNumberOfParticipantsUpdated(event: BookingNumberOfParticipantsUpdated): void
onBookingNumberOfParticipantsUpdated Parameters
NAME
TYPE
DESCRIPTION
event
Optional
BookingNumberOfParticipantsUpdated
Information about the booking whose number of participants was updated and metadata for the event.
Returns
This function does not return anything.
Return Type:
void
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onBookingNumberOfParticipantsUpdated example
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12 export function wixBookings_onBookingNumberOfParticipantsUpdated(event) {3 const eventId = event.metadata.id4 const entityId = event.data.booking._id;5 }67