据我所知,绑定适用于属性,因此您需要在您的类中创建属性,这将返回 ToString() 的结果:
public class Person
{
public string Name { get; set; }
public int Age { get; set; }
public string Text { get { return ToString(); } }
public override string ToString()
{
return String.Format("{0}, {1} years", Name, Age);
}
}
这是一种强制网格不为除Text 属性之外的任何内容创建列的方法:
grid.Columns.Add(new DataGridViewTextBoxColumn() {DataPropertyName = "Text", HeaderText = "Custom ToString value"});
grid.AutoGenerateColumns = false;
绑定:
var people = new List<Person>()
{
new Person() {Name = "A", Age = 20},
new Person() {Name = "B", Age = 30},
};
grid.DataSource = people;