onEventCollision

Description

Fires when the user tries to create a new event (or modify some existing one) inside of some already occupied time slot

onEventCollision: (ev: object, evs: array) => boolean;

Parameters

• ev - (required) object - the event object
• evs - (required) array - a collection of events' objects which already occupy the same time-slot

Returns

• result - (boolean) - defines whether the default action of the event will be triggered (true) or canceled (false)

Example

scheduler.attachEvent("onEventCollision", function (ev, evs){
    //any custom logic here
    return true;
});

Details

note

The event requires the collision plugin to be activated.

Returning true from the handler function blocks the event from being added/edited. Returning false - allows the collision, i.e. adding/editing events.