It is necessary to provide a method to force reloading data from a database.
Usability - There is no public API for reloading data from database
Answers approved by DevExpress Support
Hi,
We have implemented the DashboardViewer.ReloadData method in the WinForms Dashboard Viewer. This method allows you to refresh data at runtime.
This fix will be included in the next maintenance update for our .NET products. If it is a matter of urgency for you, you can request a public fix from this web page immediately.
Thanks,
Basil
Hello İsmail,
I regret to inform you that the public fix published on 12/12/2012 9:45:51 PM did not contain the necessary changes. I apologize for this inconsistency. We will publish the correct fix soon.
Other Answers
Workaround?
You can call SaveToXml and then LoadDashboard.
Then the data will be reloaded.
As a workaround, it is also possible to set a datasource to null and then reassign it again.
I have updated the thread and added the issue body. However, it is primarily described by the thread subject itself.