Itemupdating vs itemupdated Live cam

Posted by / 15-Aug-2015 02:03

Itemupdating vs itemupdated

I don’t mean that it’s largest and most luxurious application every written, but rather that you may be cruising headlong into a nasty rendezvous with an iceberg that could deal a severe blow to your project.We may never know about all of the dangers lurking out there, but today we’re going to cover at least one danger you may encounter while writing event receivers – an annoying issue with the Item Updating and Item Updated events firing twice.I am trying to update custom metadata for a document when document is added to the library using item updated event, but it is not working.A custom aspx application is using a href element to point to the URL of the document.Sometimes that is the most exciting way to learn, but for those less adventurous I will briefly cover the topic here.You can think of an item event receiver like a database trigger: it has different events that fire during the course of Share Point running an operation on a list item (or document item).

I am nothing if not a masterful linguist after a beer or two or more.The second time they fire it is in response to the document being checked in.It appears as though they are firing twice in this situation because Share Point is updating the properties on the document and then checking it in on the same request.Developing a Sharepoint application would have all the fun of a video game, if only you had infinite lives.Dangers lurk hidden out there which, if you run into them, can be a blow to your project and waste a great deal of time.

itemupdating vs itemupdated-27itemupdating vs itemupdated-55itemupdating vs itemupdated-40

Damon gives just one example of a poisoned dagger in the game of Sharepoint Development: The Item Event Receiver.