The system datasource is usually used to get the list of country flag icons that can be used in a 's components.
When setting up a system datasource within a you can use it:
- As a locally configured datasource within a for locally stored data to be available.
- As a global datasource that allows easy access and reusability to the data across various s and components.
- For the flag to show you need to use a component or action that has an icon property, for example, leftElement or rightElement.