Code I Use
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Update TextBox Binding With Every Key Press (Windows Phone)
MyView.xaml:
<TextBox Text=”{Binding StringSample, Mode=TwoWay}”
TextChanged=”UpdateBinding”/>MyView.xaml.cs
private void UpdateBinding(object sender, System.Windows.Controls.TextChangedEventArgs e)
{
var binding = (sender as TextBox).GetBindingExpression(TextBox.TextProperty);
binding.UpdateSource();
}
