[Solved] Have the FilterDescriptor changed in the last relase??? Lost properties (and more problems)!!

[Yolanda]

I'm trying to create a programmatic filter descriptor as you explain here :

http://www.telerik.com/help/silverlight/radgridview-filtering-simple-filter-descriptors.html

I'm trying to do the same but the property "Member" have disapeared, I suppose it has been replaced by "PropertyPath", haven't it?
Supposing this, my code seems like that:

FilterDescriptor newFilter = new FilterDescriptor();
newFilter.PropertyPath = "Activite";
newFilter.Operator = FilterOperator.IsEqualTo;

Ok, perfect, and now I try to add the new filter to the grid.  radGridViewSimulations.FilterDescriptors.Add(newFilter);

According to the doc, it looked so simple until I saw the code  doesn't compile.  I receive a message saying something like that : "Erreur   2   Argument 1 : impossible to convert 'System.Windows.Controls.FilterDescriptor' in 'Telerik.Windows.Data.IFilterDescriptor'   [...]"  and
" Erreur   1  the better overriden method  is 'System.Collections.ObjectModel.Collection<Telerik.Windows.Data.IFilterDescriptor>.Add(Telerik.Windows.Data.IFilterDescriptor)' it has non-valid arguments [...] "
(translation done by myself)

What's happening? why documentation isn't up to date !?!?!

[Veselin Vasilev]

Hi Yolanda,

No, the Member property is there.

Please make sure you are using the FilterDescriptor class from the Telerik.Windows.Data namespace, not the one from the System.Windows.Controls.DomainServices assembly.

Note that when you manually create filter descriptors in code, the ColumnFilterDescriptors is the recommended approach as it will update the filtering funnel that something has been filtered.


Greetings,
Veselin Vasilev
the Telerik team

[Yolanda]

Thanks for your fast answer ... good job!