> How to bind the Radio Button group with Boolean property? Is this achiveable ?
if i understood correctly, you want to bind two radiobuttons with a bool property.
so below is an example.
<Window x:Class="WpfApplication9.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:WpfApplication9"
Title="MainWindow" Height="350" Width="500" FontSize="16">
<StackPanel>
<Button Content="Test" Click="Button_Click" HorizontalAlignment="Left" />
<RadioButton Content="True" IsChecked="{Binding Some}" />
<RadioButton Content="False" IsChecked="{Binding Some, Converter={local:ValueConverter}}" />
<TextBlock Text="{Binding Some}" />
</StackPanel>
</Window>
using System;
using System.ComponentModel;
using System.Globalization;
using System.Windows;
using System.Windows.Data;
using System.Windows.Markup;
namespace WpfApplication9
{
public partial class MainWindow : Window, INotifyPropertyChanged
{
public MainWindow()
{
InitializeComponent();
this.DataContext = this;
}
private void Button_Click(object sender, RoutedEventArgs e)
{
this.Some = !this.Some;
}
public event PropertyChangedEventHandler PropertyChanged = delegate { };
public bool Some
{
get { return _Some; }
set
{
_Some = value;
this.PropertyChanged(this, new PropertyChangedEventArgs("Some"));
}
}
bool _Some;
}
public class ValueConverter : MarkupExtension, IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return !(bool)value;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
return !(bool)value;
}
public override object ProvideValue(IServiceProvider serviceProvider)
{
return this;
}
}
}
p.s.
WinForms-example is
here
Is there any possible way to Bind "RadioButton" group?
