Ignore "The" and "A" when sorting a list in C #

Question

I am currently making a mini music player / organizer for myself. However, when using the list view, it is sorted alphabetically and does not ignore "The" and "A":

• I like a lot
• Adiago for strings
• Stay crispy
• Foreseen
• Pretense time

it should be:

• Adiago for strings
• Foreseen
• I like a lot
• Stay crispy
• Time to create

Everything is loaded from a multidimensional array, and I even tried to filter out "The" and "A" manually and then display the real name (from another array), but then it just sorts the display name (including "The" and "A")

Answer 1

, comparer ListView, ListView.ListViewItemSorter. "the "" a" .

ListView , , , "a "" a", ListView (.. , ListView - , ).

Answer 2

LINQ :

string[] input = new string[] {
   "A Lot Like Me",
   "Adiago For Strings",
   "Stay Crunchy",
   "The Foresaken",
   "Time to Pretend"
};

IEnumerable<string> ordered = input.OrderBy(s =>
    s.StartsWith("A ", StringComparison.OrdinalIgnoreCase) || s.StartsWith("The ", StringComparison.OrdinalIgnoreCase) ?
    s.Substring(s.IndexOf(" ") + 1) :
    s);

foreach (var item in ordered)
{
    Console.WriteLine(item);
}

"a" "the" , .

Answer 3

, :

using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;

class Example
{
    static void Main()
    {
        List<String> names = new List<String>
        {
            "A Lot Like Me",
            "Adiago For Strings",
            "Stay Crunchy",
            "The Foresaken",
            "Time to Pretend"
        };

        names.Sort(smartCompare);
    }

    static Regex smartCompareExpression
        = new Regex(@"^(?:A|The)\s*",
            RegexOptions.Compiled |
            RegexOptions.CultureInvariant |
            RegexOptions.IgnoreCase);

    static Int32 smartCompare(String x, String y)
    {
        x = smartCompareExpression.Replace(x, "");
        y = smartCompareExpression.Replace(y, "");

        return x.CompareTo(y);
    }
}

The regular expression removes any leading "A" or "The" from the lines so that they do not affect the comparison.