How to split strings on carriage return with C#?

Question

I have an ASP.NET page with a multiline textbox called txbUserName. Then I paste into the textbox 3 names and they are vertically aligned:

• Jason
• Ammy
• Karen

I want to be able to somehow take the names and split them into separate strings whenever i detect the carriage return or the new line. i am thinking that an array might be the way to go. Any ideas?

thank you.

Answer 1

string[] result = input.Split(new string[] {"\n", "\r\n"}, StringSplitOptions.RemoveEmptyEntries);

This covers both \n and \r\n newline types and removes any empty lines your users may enter.

I tested using the following code:

        string test = "PersonA\nPersonB\r\nPersonC\n";
        string[] result = test.Split(new string[] {"\n", "\r\n"}, StringSplitOptions.RemoveEmptyEntries);
        foreach (string s in result)
            Console.WriteLine(s);

And it works correctly, splitting into a three string array with entries "PersonA", "PersonB" and "PersonC".