Make sure users can't have duplicate info
We have an issue with a new database we created. We want users to be able to create accounts but also not allow them to insert duplicate Usernames so that we don't have security problems. We used security assist to create the login page. We used the DataAssist insert record tools to insert it to the database, but we need to make sure that users can't have duplicate UserNames. How can we accomplish this? We had a DW insert record that checked for duplicate names but it doesn't work since we now have the DataAssist insert record...