RIDDL Documentation
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Application Element

Elements are the definitions that define the user interface for an application. Every element is associated with a data type for either input or output. Actors using an application are either sending information

Element Types

There is one RIDDL definition for each of the four typical categories of User Interface elements1 as shown in the table below

UI Element RIDDL Description
Input Give input of data items to fill an aggregate
Input Select select item(s) from a list
Output View presents a data value for consideration
Navigation Activate cause the application to change its context
Container Group groups elements together


An Activate definition instructs the application to change context to a different group of elements.

Occurs In