Itemupdating event fires twice Freesexvoicechat

15-Jun-2017 13:33

If the name isn’t changed, the changes are saved to the Share Point list.

Although asynchronous events expose a SPItem Event Properties parameter named properties just like their synchronous counterparts, remember that the operation has already completed so you cannot modify anything in the properties parameter (well, you can, but it doesn’t do anything).

You can also use event receivers to validate the data that the user wants to change.