Hi,

I have two radiobuttons on my view and there IsChecked property is binded to the ViewModel property IsDynamic , problem

is that when i change the selection of first radion button first time the binding works ,but when i check another

radion button the IsChecked property is not updated. I am using the enum boolean converter. My xaml file

is

<

RadioButton Grid.Column="0" Content="Static" IsChecked="{Binding Path=IsDynamic, Converter={StaticResource enumBooleanConverter },ConverterParameter=Static,Mode=TwoWay}" TabIndex="1" GroupName="Static"/>

="Dynamic"/>

and the EnumBooleanConverter is

public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)

{

string parameterString = parameter as string;

if (parameterString == null)

return DependencyProperty.UnsetValue;

if (Enum.IsDefined(value.GetType(), value) == false)

return DependencyProperty.UnsetValue;

object parameterValue = Enum.Parse(value.GetType(), parameterString);

return parameterValue.Equals(value);

}

public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)

{

string parameterString = parameter as string;

if (parameterString == null)

return DependencyProperty.UnsetValue;

return Enum.Parse(targetType, parameterString);

}

The isDynamic property on ViewModel is as follows

public

IsDynamic

{

set

//this.currentAccountSet.IsDynamic = value;

.Dynamic))

{

;

}

.Static))

{

;

}

;

.IsDynamic);

}

get

.isDynamic;

}

and the ENUM is as follows

public enum AccountSetDynamic

i cannot figure out where i am doing wrong ,please help out