In CsvHelper how to catch a conversion error and know what field and what row it happened in?

Question

I am using the class CsvReader successfully and am happy with it, however, the file that I consume is being produced by a group which changes column formats wit

Answer 1

CsvHelper has public 'Context' field in the CsvReader and there are all what needed for display a problem:

try
{
    var records = csvReader.GetRecords().ToList();
}
catch (CsvHelperException e)
{
    Console.WriteLine($"{e.Message} " + (e.InnerException == null ? string.Empty : e.InnerException.Message));
    Console.WriteLine($"Row: {csvReader.Context.Row}; RawLine: {csvReader.Context.RawRecord}");
    if (csvReader.Context.CurrentIndex >= 0 &&
        csvReader.Context.CurrentIndex < csvReader.Context.HeaderRecord.Length)
    {
        Console.WriteLine($"Column: {csvReader.Context.CurrentIndex}; ColumnName: {csvReader.Context.HeaderRecord[csvReader.Context.CurrentIndex]}");
    }
    throw;
}