Provider Mode
The intent of the Provider Mode is persisting data in the custom structured data source.
For working in this mode, use the TcxPivotGrid control.
To load data into the pivot grid’s view, developers are responsible for implementing, at least, two callback methods – the GetRecordCount and GetValue of the TcxCustomDataSource‘s derived class.
In these methods the information on the total amount of the data source’s records and an access to the records should be provided (for the sample application, refer to the UnboundExternalDemo that ships with the product).
See Also