數據源中的DataGridView

Question

我這個代碼

public class Test 
     { 
      public string name; 
      public int age; 

      public Test (string name, int age) 
      { 
       this.name = name; 
       this.age = age; 
      } 
     } 

     private void button1_Click (object sender, EventArgs e) 
     { 
      List <Test> listTest = new List <Test>(); 
      listTest.Add (new Test ("Pavel", 30)); 
      listTest.Add (new Test ("Dima", 48)); 
      listTest.Add (new Test ("Vova", 48)); 
      dataGridView1.DataSource = listTest; 
     } 

DataGridView中顯示三條線，但沒有價值不告訴我，我有錯誤

Answer 1

嘗試使名字和年齡作爲屬性。它會解決你的問題。

public class Test 
    { 
     public string Name 
     { 
      get; 
      set; 
     } 
     public int Age 
     { 
      get; 
      set; 
     } 

     public Test(string name, int age) 
     { 
      this.Name = name; 
      this.Age = age; 
     } 
    } 

希望您使用.net 3.5或更多，否則自動屬性不起作用。

下面是截圖