将对象列表绑定到Datagridview(Binding List of object to Datagridview)

将对象列表绑定到Datagridview(Binding List of object to Datagridview)

我无法将List<Person>绑定到DataGridView ：

public class Person { public Person(string name, bool likesbacon) { Name = name; LikesBacon = likesbacon; } public string Name { get; } public bool LikesBacon { get; set; } }

DataGridView有2列，一个用于Name的TextBoxColumn和一个用于LikesBacon的CheckBoxColumn 。 正确设置DataPropertyName并按预期创建DataGridView 。

public MyForm(List<Person> persons) { InitializeComponent(); dgv.AutoGenerateColumns = false; dgv.DataSource = persons; }

但是当我点击CheckBox没有任何反应（dgv的readonly属性设置为false）。 当我逐步调试时，我发现每当鼠标悬停DataGridView的一个单元格时，调试器就会在循环中进入该属性，只要鼠标指针位于单元格上方即可。

因此，我无法通过dgv更改Person的属性。 我究竟做错了什么？

I'm having trouble binding a List<Person> to a DataGridView:

public class Person { public Person(string name, bool likesbacon) { Name = name; LikesBacon = likesbacon; } public string Name { get; } public bool LikesBacon { get; set; } }

The DataGridView has 2 columns, a TextBoxColumn for Name and a CheckBoxColumn for LikesBacon. The DataPropertyName is correctly set and the DataGridView is created as expected.

public MyForm(List<Person> persons) { InitializeComponent(); dgv.AutoGenerateColumns = false; dgv.DataSource = persons; }

But when I click on the CheckBox nothing happens (the readonly property of the dgv is set to false). When I debug step by step I found that whenever the mouse hovers a cell of the DataGridView the debugger steps into that property in a loop, as long as the mouse pointer is above the cell.

As a result I can't change a Person's properties through the dgv. What am I doing wrong?

最满意答案

将列的ReadOnly属性更改为false后，我能够使其工作。 ：捂脸：

After changing the ReadOnly property of the columns to false I was able to make it work. :facepalm: