Schedule.itemsChanging Event

Raised when the items collection of the Schedule is changing.

Namespace: MindFusion.Scheduling
File: Schedule.js

 Syntax

JavaScript

EventDispatcher itemsChanging

 Event Data

The event handler method receives the following arguments:
sender
A Schedule instance, which is the source of the event. This object will be passed to the handler function as the first argument.
args
A NotifyCollectionChangingEventArgs instance, which contains event data. This object will be passed to the handler function as the second argument.

 Example

The following example attaches a handler to the itemsChanging event of a calendar schedule. In the handler method we check if the count of items in the calendar is more than 30 and if yes, we cancel the action.

JavaScript

var p = MindFusion.Scheduling;// attach a handler - the collection of schedule items is being changed.
calendar.schedule.itemsChanging.addEventListener(handleItemsChanging);function handleItemsChanging(sender, args) {
        if(calendar.schedule.items.count () > 30)
        {
            args.cancel = true;
        }
      
}