/Tags/SharePoint/RSS en http://labs.ecraft.com/Content/icons/favicon.png /Tags/SharePoint/RSS 64 64 Andreas Finne Inside a synchronous event handler (-adding) you shouldn't have to do ListItem.Update(), since that is handled by SharePoint afterwards by taking the AfterProperties. On the other hand, in an asynchronous event handler (-added), you have to do ListItem.Update(), and modify the item directly instead of modifying the AfterProperties collection. So, without having any more information that you provided, I suggest that you try without the Update() at the end. http://labs.ecraft.com/Blogs/SharePoint-Event-Handler-Gotchas#c-201006140637404 http://labs.ecraft.com/Blogs/SharePoint-Event-Handler-Gotchas#c-201006140637404 Mon, 14 Jun 2010 06:37:40 GMT csr Hi Im doing an ItemAttachmentAdding event and I have to put a column value to "1" when the event happens. I have tried without success: properties.AfterProperties[NAME] = "1"; properties.ListItem.Update(); I hope you can help me. http://labs.ecraft.com/Blogs/SharePoint-Event-Handler-Gotchas#c-201006010321144 http://labs.ecraft.com/Blogs/SharePoint-Event-Handler-Gotchas#c-201006010321144 Tue, 01 Jun 2010 15:21:14 GMT Ryan Wentzel Working with the SharePoint Object Model can be so frustrating at times. Thanks for the tips. http://labs.ecraft.com/Blogs/SharePoint-Event-Handler-Gotchas#c-201005180440181 http://labs.ecraft.com/Blogs/SharePoint-Event-Handler-Gotchas#c-201005180440181 Tue, 18 May 2010 16:40:18 GMT axiom Great work man, great. http://labs.ecraft.com/Blogs/SharePoint-Event-Handler-Gotchas#c-201005110100104 http://labs.ecraft.com/Blogs/SharePoint-Event-Handler-Gotchas#c-201005110100104 Tue, 11 May 2010 13:00:10 GMT