将 HashSet 绑定到 DataGridView 数据源 C#

Question

我是新手我尝试简单地将 HashSet 绑定为 DataGridView 的 DataSource，但在 GridView

中仍然有任何项目

     dataGridViewBookList.DataSource = null;
     dataGridViewBookList.DataSource = bookContainer;

正在创建哈希集

   bookContainer = new HashSet<BookModel>();
   dataGridViewBookList.DataSource = bookContainer;

BookModel class

 class BookModel
    {
        public string Name { get; set; } 
        public uint Year { get; set; }
        public string Series { get; set; }
        public string Pulbisher { get; set; }
        public string Author { get; set; }
        public string Language { get; set; }
        public uint PagesCount { get; set; }
    }

请帮助将哈希集绑定到 GridView。抱歉这个问题我是 C# 的新手。
非常感谢。

Answer 1

你能为 bookContainer 尝试 ToList()

Answer 2

试试这个

 var book = new BookModel//fill it with your data
        {
            Author = "a",
            Language = "l",
            Name = "n",
            PagesCount = 0,
            Pulbisher = "p",
            Series = "s",
            Year = 1990
        };
        var list=new List<BookModel>();
        list.Add(book);
        var bookContainer = new HashSet<BookModel>(list);//you have to pass list to HashSet constructor

        dataGridViewBookList.DataSource = bookContainer.ToList();

将 HashSet 绑定到 DataGridView 数据源 C#

Bind HashSet to DataGridView DataSource C#

c#

asp.net

data-binding

datasource

datagridview