Question

I would like to sort my list with the date property.

This is my custom class:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace Test.Web
{
    public class cTag
    {
        public int id { get; set; }
        public int regnumber { get; set; }
        public string date { get; set; }
    }
}

An this is the List that I want to sort:

List<cTag> Week = new List<cTag>();

I want to sort the List by the date property of the cTag class.
The date is in the format dd.MM.yyyy.

I read something about the IComparable interface, but I don’t know how to use it.

Answer 1

One way to do this is with a delegate

List<cTag> week = new List<cTag>();
// add some stuff to the list
// now sort
week.Sort(delegate(cTag c1, cTag c2) { return c1.date.CompareTo(c2.date); });