Question

i want to bind textbox But it isn’t display the string. Second thing is i want to update Name string periodically. Any solution?

here is my c# code:

public partial class Window1 : Window
{
  public String Name = "text";
}

xaml code:

<Grid Name="myGrid" Height="300">
  <TextBox Text="{Binding Path=Name}"/>
</Grid>

Answer 1

public partial class MainWindow : Window,INotifyPropertyChanged
{
    public MainWindow()
    {
        InitializeComponent();
        DataContext = this;
    }
    private string _name;
    public string Name
    {
        get
        {
            return _name;
        }
        set
        {
            _name = value;
            NotifyCahnge("Name");

        }

    }

    private void NotifyChange(string prop)
    { 
        if(PropertyChanged!=null)
            PropertyChanged(this,new PropertyChangedEventArgs(prop));
    }

    public event PropertyChangedEventHandler PropertyChanged;
}

Hope this will help