We are developing our first Java project using Trinidad.
We are trying to resolve, a seemingly simple problem we have encountered, but due to our lack of experience have not found the optimal solution. Our problem is, 2 users are viewing the same data. User1 deletes a record from the database. The deleted record has not yet been deleted from user2's page. Subsequentley user2 tries to update the record deleted by user1. User2 clicks on the record (deleted by user1) and navigates to a page to update the record. The update page is rendered with data for the row after the deleted row in the table. How do I ensure that if user2 tries to update a deleted record, he is either warned that the records no longer exists or the data is refreshed before he invokes an update process. Thanks. Leon Dorfling Pepkor IT email : le...@pepkoritcom tel : (021) 937 9225 fax : (021) 937 9213 cell : 083 6789 270 Pep a division of Pepkor Retail Limited.The legal status of this communication is governed by the terms and conditions published at http://www.pepstores.com/cms/view/content/email_disclaimer, which terms and conditions relate,inter alia, to confidentiality and limitation of liability and include the names of directors and the registration number of the company.
