refreshDataSource

Refreshes the content of a single control based on its DataSource (not the SubDataSource!). If outside parameters have changed, you can force the Gebra Suite to reload the content of that control.

Parameters

1. controlId - (optional) id of the control, that you want to reload. If this is empty, all controls with datasources are refreshed.

Example Usages

app.refreshDataSource("myControlId"); //Refreshes just "myControlId"

app.refreshDataSource(); //Refreshes all Controls with a DataSource in the app

Return Values

The function uses an inner function getSingleControlDataFromDataSource to perform the actual data source refresh for a single control. This inner function is an asynchronous function that makes a call to the brixxCallEventProcessor function with the appropriate parameters. The return type is a Promise that resolves to the result of the data source refresh operation.