使用C＃使用OleDb解析CSV-错误列包含双引号中未装载在数据表中的值

Question

I am using OleDb to convert csv file as data table in c#.

I have problem with columns which has value having double quotes("), in this case after double quotes values and remaining columns values are not loaded in datatable.

here this is my code,

private DataTable ReadFileByDataTable (string sFileName) {
DataTable dtPOFileData = new DataTable();

        using (OleDbConnection cnnOleDB = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\Test;Extended Properties='text;HDR=Yes;FMT=Delimited;'"))
        {
            cnnOleDB.Open();

            using (OleDbDataAdapter adpPOFileData = new OleDbDataAdapter("SELECT * FROM ["test.csv"]", cnnOleDB))
            {
                adpPOFileData.Fill(dtPOFileData);
            }
        }

        return dtPOFileData;
    }

thanks in advance.

Answer 1

I have tried this delimiter option and solve my problem OleDbConnection cnnOleDB = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\\Test;Extended Properties='text;HDR=Yes;FMT=Delimited(,)';'"

here full version of the code,

private DataTable ReadFileByDataTable (string sFileName) { DataTable dtPOFileData = new DataTable();

    using (OleDbConnection cnnOleDB = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\Test;Extended Properties='text;HDR=Yes;FMT=Delimited(,)';"))
    {
        cnnOleDB.Open();

        using (OleDbDataAdapter adpPOFileData = new OleDbDataAdapter("SELECT * FROM ["test.csv"]", cnnOleDB))
        {
            adpPOFileData.Fill(dtPOFileData);
        }
    }

    return dtPOFileData;
}