The DBError event fires when a database operation results in an error. In this event error_details method receives a reference to the data item object currently being rendered.
public void error_details(object sender, DataActionProcessingEventArgs args) { args.DataAction.Details = "DB operation failed"; } connector.OnDBError += new EventHandler<DataActionProcessingEventArgs>(error_details);
DataAction.Details contains DBMS error message.
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