In short, you need to switch event handling to JavaScript (EventResizeHandling="JavaScript") and define custom script using EventResizeJavaScript property.
Comment posted by Anonymous 15 years ago.
thanx for quick reply,
but i need this in scheduler, i am being able to call javascript successfully on event resizing, but i need the id resource so i know tht for which id of resource i am calling this javascript,
i have tried e.resource, resource in java script but it throw a javascript or shows as undefined object