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How To Dev - The List of Dashboard Widgets, kinds of widgets

 

 

The list of graphical widgets available in Snap4City to compose the user interface is accessible at the following link: https://www.snap4city.org/download/video/course/das/

A short summary of Dashboard Widgets is also provided in:

The dashboard widgets can be:

  • Generated from IoT App / Proc.Logic as node-red nodes of Snap4City libraries. In this case they are gates for creating Server-Side Business Logic. In most cases, a widget created in this manner does not have client-side business logic.
  • Generated Manually from the Dashboard builder.
    • Certain widgets may have in More Options the possibility for providing JavaScript for specifying the ClientSide Business Logic.
  • Generated from Dashboard Wizard and then connected to some Node into the IoT App / Proc. Logic
    • not all widgets created from the Dashboard builder or wizard can be connected, the MultiData map can be connected, thus created by wizard and connected to the IoT App / Proc. Logic.
    • Certain widgets may have in More Options the possibility for providing JavaScript for specifying the ClientSide Business Logic.

 

 

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