I use some custom datagrids with columns which can be bound to a ViewModel using the MVVM pattern. This class is directly inherited from DataGrid; I added the DependencyProperty BindableColumns. Internally the datagrid add the columns to the Columns collection of the base class if the BindableColumns Property has changed.
Somehow the latest version (2.3.0) of the Extended WPF Toolkit triggers a change of the DependencyProperty every time I swich frome one tab to another. In my case this causes the BindableColumns to be re-added to the grid.
This behavior seems to have changed from (2.2.1). If I reinstall the old version everything is fine.
Comments: ** Comment from web user: BoucherS **
Somehow the latest version (2.3.0) of the Extended WPF Toolkit triggers a change of the DependencyProperty every time I swich frome one tab to another. In my case this causes the BindableColumns to be re-added to the grid.
This behavior seems to have changed from (2.2.1). If I reinstall the old version everything is fine.
Comments: ** Comment from web user: BoucherS **
Hi,
I can run the sample without any crash with Toolkit v2.5. I suggest you wait for this version in community edition or buy it with Plus edition : http://wpftoolkit.codeplex.com/wikipage?title=Compare%20Editions
Currently, latest versions are :
Community : v2.3
Plus : v2.5