preventing modifying data
Posted on 2012-09-04
I have an intranet site in my company. I am using master page. One of the pages I have it is for users to pulls update data (by account number) to update and cancel accounts. I am not sure on how to go about updating data while one is viewing an account. Sample, if a user pull data to cancel an account, how can I prevent another user from pulling the same account and try to cancel at the same time, or even try to update the account while one is trying to cancel it?