Question

I want to import data from a CSV file, But some cells contain comma in string value. How can I recognize which comma is for separate and which is in cell content?

Answer 1

use TextFieldParser :usage

using Microsoft.VisualBasic.FileIO; //Microsoft.VisualBasic.dll
...
using(var csvReader = new TextFieldParser(reader)){
    csvReader.SetDelimiters(new string[] {","});
    csvReader.HasFieldsEnclosedInQuotes = true;
    fields = csvReader.ReadFields();
}