XamDataGrid to have a single HasDataError property to indicate if any of the records inside contains error
Currently in XamDataGrid, each record has a HasDataError property to indicate if the record has any error, but there is no such property at the Grid level to indicate if the Grid contains any error. Sometimes we just want to know if the Grid contains error and disable a submit button. It is a bit troublesome to have to track the records for data error. It would be nice to have a HasDataError property at Grid level
This can easily be achieved with application code against the data source.