How to fix negative value when multiple tables retrieve at the same time in VB.NET. Negative value sometime may appear when you forgot to include the ID of a column while retrieving the record. At first, it's really hard to find out why negative value appeared when navigating a record. To fix the error, I used the TableAdapter Query Configuration Wizard. All queries had been done through Table Adapter Wizard.
#TableAdapter #VB.NET #Fixed