This video walks you through the the main elements of Valence Nitro apps: Data Sources, Widgets, and the Nitro app definition itself. Also learn about how "Behaviors" are used to allow Widgets to interact with each other as well as special server tasks.
Valence 6 API & Guides.
Valence 6 API Docs
Valence 6 Guides
Go to the Valence 6 guides to learn about how to administer the Valence Portal and use various included apps such as Nitro File Editor, Nitro AutoCode, Nitro Source Editor, Nitro iAdmin, Instance Manager and more. Also includes extensively detailed docs on using the powerful Nitro App Builder to create your own desktop browser and mobile apps with little or no coding.