Art-
One technique is to put a "first used" date/time field in a hidden table. When your trial version starts up, check that field, and if it's Null, then set it to today's date. If it's not Null, then see if today is more than 60 days past the "first used" date, and if so, don't allow the application to start.
John Viescas, author
John Viescas, author
Effective SQL
SQL Queries for Mere Mortals
Microsoft Office Access 2010 Inside Out
Microsoft Office Access 2007 Inside Out
Building Access Applications
On Aug 7, 2017, at 07:46, dbalorenzini@yahoo.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com> wrote:
I am trying to create a trial information screen. We are making an evaluation version of our application and I would like to know if any one knows how to create a timer field that would decrease every 24 hours starting at 60 days and going to 0. The it would start locking the user out until they get a key or something? Any ideas?
Thank you, Art Lorenzini
Sioux Falls. SD
__._,_.___
Posted by: John Viescas <johnv@msn.com>
| Reply via web post | • | Reply to sender | • | Reply to group | • | Start a New Topic | • | Messages in this topic (2) |
Have you tried the highest rated email app?
With 4.5 stars in iTunes, the Yahoo Mail app is the highest rated email app on the market. What are you waiting for? Now you can access all your inboxes (Gmail, Outlook, AOL and more) in one place. Never delete an email again with 1000GB of free cloud storage.
.
__,_._,___
Tidak ada komentar:
Posting Komentar