This tutorial will show you how to apply a RadBusyIndicator while a long distance calls are being in progress.
One way to achieve this is to make the time consuming service calls in a separate thread. To accomplish this you can use the BackgroundWorker class.
This topic will create a RadWindow control containing a RadGridView and a Button. Pressing the button will reproduce a service call which will retrieve some data. Later when the data is available it will be loaded into the RadGridView and while the call is in progress the RadBusyIndicator will be shown to indicate the ongoing process.
Here is a snapshot of the final result:
Here is the final result: