private int UpdatedRowStatusContinue(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] batchCommands, int commandCount)
{
Debug.Assert(null != batchCommands, "null batchCommands?");
int cumulativeDataRowsAffected = 0;
// 1. We delay accepting the changes until after we fire RowUpdatedEvent
// so the user has a chance to call RejectChanges for any given reason
// 2. If the DataSource return 0 records affected, its an indication that
// the command didn't take so we don't want to automatically
// AcceptChanges.
// With 'set nocount on' the count will be -1, accept changes in that case too.
// 3. Don't accept changes if no rows were affected, the user needs
// to know that there is a concurrency violation
// Only accept changes if the row is not already accepted, ie detached.
bool acdu = AcceptChangesDuringUpdate;
for (int i = 0; i < commandCount; i++)
{
DataRow row = batchCommands[i]._row;
if ((null == batchCommands[i]._errors) && batchCommands[i]._recordsAffected.HasValue && (0 != batchCommands[i]._recordsAffected.Value))
{
Debug.Assert(null != row, "null dataRow?");
if (acdu)
{
if (0 != ((DataRowState.Added | DataRowState.Deleted | DataRowState.Modified) & row.RowState))
{
row.AcceptChanges();
}
}
cumulativeDataRowsAffected++;
}
}
return cumulativeDataRowsAffected;
}
