Sharepoint eventhandler itemupdating
In this case, there is a flexibility of cancelling the event on some conditions so that the event that gets initiated will not occur.Asynchronous event receivers are also known as ‘After’ event receivers.Item Checked In – This occurs after an item is checked in.
These events are asynchronous because they need not happen immediately after the event is performed. SPWeb Event Receiver : This provides event handling whenever a site or a site collection is deleted or moved Each of the classes has some virtual methods which are to be over-ridden to perform our custom action. Methods under the class SPWeb Event Receiver handle site level events. Site Deleted – This occurs after a site collection is deleted.
Item Checking In – This occurs while an item is being checked in.
Item Checking Out – This occurs while an item is being checked out.
Synchronous event receivers are also known as ‘Before’ event receivers.
They are used to perform some custom action before an event occurs.
Feature Deactivating – This occurs when a feature is being deactivated.