WPF DataGrid - Hiding Column using a CheckBox

I am trying to control the visibility of a column using a checkbox (this is in WPF 4.0).

Here is a snippet of my XAML:

<Window.Resources>
    <BooleanToVisibilityConverter x:Key="BoolToVisConverter" />
</Window.Resources>

<CheckBox x:Name="GeneralDetailsVisible" Content="General Details"  Margin="5"/>

<DataGridTextColumn Header="Crew" 
  Binding="{Binding Path=Crew}" 
  Visibility="{Binding ElementName=GeneralDetailsVisible, 
                       Converter={StaticResource BoolToVisConverter}, 
                       Path=IsChecked}">
</DataGridTextColumn>

Now I know the BooleanToVisibilityConverter converter is working as I bound it to a text block and I can see the values I am expecting. If I enter the values by hand into the columns visibility property it works. But not when I bind it. What am I doing wrong?

Answer:

Quartermeister pointed me to the answer. The page he pointed to is a bit misleading as the code listed on the post does not work and you must look at the sample code.

Here is my final, working code, for anyone else who runs into this problem:

Converter to turn our ViewModels bool property into the correct Visibility value for our column attribute.

<Window.Resources>
    <BooleanToVisibilityConverter x:Key="BoolToVisConverter" />
</Window.Resources>

Bind the checkbox to the ViewModels property that will control the columns visibiity.

<CheckBox
  x:Name="DetailsVisible" 
  Content="Show Details"
  IsChecked="{Binding Path=DisplayDetails}" />

Then bind Visibility to the ViewModels DisplayDetails property. Notice that it is the columns own DataContext that is bound to.

<DataGridTextColumn
  Header="Reliability" 
  Binding="{Binding Path=Reliability}" 
  Visibility="{Binding (FrameworkElement.DataContext).DisplayDe