Sort DataGridColumn with IP Address

Hello,

For questions on the native WPF DataGrid, you should post in the Microsoft forums for WPF controls instead since they are the authors of that control.  But doing a quick web search, I found this article that may help:

http://mikestedman.blogspot.com/2012/07/wpf-datagrid-custom-column-sorting.html

Thanks so far, 

but you get me wrong, I use the Actipro Control datagrid:ThemedDataGrid

<datagrid:ThemedDataGrid SelectionUnit="FullRow" ItemsSource="{Binding}">
<datagrid:ThemedDataGrid.Columns>
<datagrideditors:DataGridTextColumn Binding="{Binding Path=ip}" >

...

Hi Sebastian,

The ThemedDataGrid just has a couple free open source extensions we made for the native WPF DataGrid control.  It's not a true custom control created by us like the other controls that we sell.