Reading CSV file and storing values into an array

Question

I am trying to read a *.csv-file.

The *.csv-file consist of two columns separated by semicolon (\";\").

I am able

Answer 1

I have spend few hours searching for a right library, but finally I wrote my own code :) You can read file (or database) with whatever tools you want and then apply the following routine to each line:

private static string[] SmartSplit(string line, char separator = ',')
{
    var inQuotes = false;
    var token = "";
    var lines = new List<string>();
    for (var i = 0; i < line.Length; i++) {
        var ch = line[i];
        if (inQuotes) // process string in quotes, 
        {
            if (ch == '"') {
                if (i<line.Length-1 && line[i + 1] == '"') {
                    i++;
                    token += '"';
                }
                else inQuotes = false;
            } else token += ch;
        } else {
            if (ch == '"') inQuotes = true;
            else if (ch == separator) {
                lines.Add(token);
                token = "";
                } else token += ch;
            }
    }
    lines.Add(token);
    return lines.ToArray();
}