I get this error "The data reader is incompatible with the specified 'DBLaxmiTatkalModel.TblAttendence'. A member of the type, 'AttendenceId', does not have a corresponding column in the data reader with the same name.

Server Error in '/' Application. The data reader is incompatible with the specified 'DBLaxmiTatkalModel.TblAttendence'. A member of the type, 'AttendenceId', does not have a corresponding column in the data reader with the same name. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.EntityCommandExecutionException: The data reader is incompatible with the specified 'DBLaxmiTatkalModel.TblAttendence'. A member of the type, 'AttendenceId', ...