Record locking in Web applications

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In this article we describe how to implement record locking in web applications. Because of the stateless nature of HTTP, you cannot really know whether the user left the page or is still looking at your site. We used the lock confirmation technique combined with lock expiration to solve this problem.

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Listing Details

Filed in:
Scripts / PHP / Tutorials & Tips / Database-Related
Submitted on:
 
Last Updated:
Dec 16, 2009 
Publisher:
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License & Pricing Information

LICENSE #1
License Type:
Freeware
Price:
$0.00 USD
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