The URL to the data source that the grid will reference for data to display. This property also supports the Common Use Variables stated at the beginning of this help topic.
Default: empty
Example 1:
http://domain.com/GridDataSources/Tasks.aspx
<%SiteURL%>/Providers/Tasks.aspx
Example 2: %SiteURL%/DataAccess/SQL/ApplicationData.aspx?ConnectionName=usp_All UnassignedTickets