Binding multiple controls to one BindingSource

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Binding

Hello!

I'd like to use the same BindingSource to multiple controls. How can I do this?

private void MyBinding()
{
            DataSet ds = new DataSet();
            ds.Tables.Add("MyTable");
            ds.Tables["MyTable"].Columns.Add("MyColumn", typeof(string));
            
            BindingSource bs = new BindingSource();

            bs.DataSource = ds;
            bs.DataMember = "MyTable";

            UserControl1 uc1 = new UserControl1();
            UserControl1 uc2 = new UserControl1();

            this.Controls.Add(uc1);
            this.Controls.Add(uc2);

            uc1.DataBindings.Add(
               new Binding("MyText", bs, "MyColumn", true));

            uc2.DataBindings.Add(
               new Binding("MyText", bs, "MyColumn", true));

            string s1, s2;

            bs.AddNew();

            uc1.MyText = "abc";
            bs.EndEdit();
            
            s1 = ((DataRow)((DataRowView)bs.Current).Row)["MyColumn"].ToString();

            uc2.MyText = "def";
            bs.EndEdit();

            s2 = ((DataRow)((DataRowView)bs.Current).Row)["MyColumn"].ToString();
        
            //result: s1 = "" It should be "abc"
            //        s2 = "def" It's ok.
}

The UserControl1 code:

string myText;
public string MyText
{
    get { return myText; }
    set { myText = value; }
}

If I replace the UserControl to TextBox:

TextBox uc1 = new TextBox();
TextBox uc2 = new TextBox();

and the property MyText to Text, it works fine:

uc1.DataBindings.Add(new Binding("Text", bs, "MyColumn", true));
uc2.DataBindings.Add(new Binding("Text", bs, "MyColumn", true));

Why not do the same, when I use the UserControl1?

Thank You!