February 2006
Intermediate to advanced
510 pages
10h 26m
English
Content preview from SharePoint 2007 Development Recipes: A Problem-Solution ApproachBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 5. Working with Event Handlers
SharePoint 2007 has a significantly expanded event-handling capability that can be used to add custom pre- or postprocessing of list events. Such handlers dramatically expand what SharePoint can do with lists. And after you've mastered the basics, there's really no limit to the code that you can attach to an event handler. In this chapter, you'll find several recipes that will show you their flexibility and potential, including how to validate and update list item data, send a custom email upon task completion, and prevent users from deleting items based on custom business rules.
Note
Everything shown in this chapter will work in either MOSS 2007 or WSS 3.0.
Why Create an Event Handler?
SharePoint's native list ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.