In order to arrange data in a listview I can either use the properties panel or use the following code;

listView1.Sorting = SortOrder.Descending;

How can I do a SortOrder for the second column?

eg;

listView1.columnHeader2.Sorting = SortOrder.Descending;

Thanks in advance!

I'm not too familiar with listview, but what you could do, as you surely have a datasource, is sorting it before binding it with LINQ.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
        class Program
        {
                static void Main( string[] args )
                {
                        List<User> users = new List<User>(); // let's suppose this is gonna be your dataSource

                        users.Add( new User() { Id = 1 , Name = "Zorro" } );
                        users.Add( new User() { Id = 100 , Name = "Ariane" } );
                        users.Add( new User() { Id = 95 , Name = "Ariane" } );
                        users.Add( new User() { Id = 50 , Name = "CrazyBanana" } );

                        IEnumerable<User> sortByName = users.OrderBy( p => p.Name );
                        Console.WriteLine( "sorted by name" );
                        Write( sortByName );

                        IEnumerable<User> sortById = users.OrderBy( p => p.Id );
                        Console.WriteLine( "sorted by id" );
                        Write( sortById );

                        IEnumerable<User> sortByNameThenId = users.OrderBy( p => p.Name ).ThenBy( p => p.Id );
                        Console.WriteLine( "sorted by name then id" );
                        Write( sortByNameThenId );

                        Console.Read();
                }

                private static void Write( IEnumerable<User> users )
                {
                        foreach( User u in users )
                        {
                                Console.WriteLine( "Name:{0}, Id: {1}" , u.Name , u.Id.ToString() );
                        }


                        Console.WriteLine( "------------------------------------------------------" );
                }
        }


        class User
        {
                public string Name { get; set; }
                public int Id { get; set; }
        }
}

If this doesnt suit your needs, you'll love dynamic jQuery datatables (http://www.datatables.net/)

Edited 6 Years Ago by PierlucSS: n/a

That looks a little overly complex.

All I want to do is have the ability of changing the second column to ascending/descending.

I figured it would be simple seeing as doing this to the first column is.

I haven't tried this, but it might work. As it seems that by default, the listview is taking the first column to sort.

list.Columns[ 2 ].ListView.Sorting = SortOrder.Descending;

The method I shown you, is a method you could reuse with any control, databinding control, however this is listview oriented.

Edited 6 Years Ago by PierlucSS: n/a

How can I do a SortOrder for the second column?

Provide your own ListViewItemSorter method, you can see an example here. The example shows how to sort based on clicking the column header.

Edited 6 Years Ago by Momerath: n/a

This question has already been answered. Start a new discussion instead.