Quote (waraholic @ Sep 6 2018 04:49pm)
If the data is going into excel then what is the purpose of the GUI?
What type GUI are you creating with Visual Studio? A windows form? A Visual Studio extension? What? Visual Studio is an IDE not just a GUI.
The purpose of the GUI is to display a Green or Red X after the individual student's ID is scanned, if it fails to validate after 3 physical scans, the user would manually enter the students ID number through a point and click UI.
The GUI would be simple. Most likely just an input box for the ID number, a few buttons like OK, Cancel, Exit.