ODataSource is a client data source component that allows querying local and remote
services that expose OData feed. It features design-time wizard for visual configuration
of the data model for the data, which should be obtained from the service.
The following demo implements filtering, sorting and paging entirely on the client throught the RadODataDataSource control.
The Filtering and Sorting functionality is implemented for the following grid columns
- OrderID - the filter expression for this column is of type EqualTo and it's statically defined.
- ShipName - the filter expresion for this column is of type Contains and it's again statically defined.
- ShipCountry - for this column the filter expression is of type StartsWith.
- Freight - for this column the filter expression could be chosen from the filter control.
The sorting functionality is enabled by clicking on the column header. There are two sorting options available : ascending and descending.