Simple CRUD application with CNX Valence
Let's play with Valence to create a very simple CRUD application. CRUD is an acronym for CREATE, READ, UPDATE, DELETE - what good old AS/400 developers might call a DFU in the olden (golden) days.
In this module we will look at a very simple green screen application, allowing updates of a single file, showing a subfile on the first page and allowing edit/update/delete from any line that is selected.