Hi all,
Need some help with binding.
I have a page with following xaml:
<Entry x:Name="ListFilter" />
....
<dataControls:RadListView x:Name="ItemsList" ItemsSource ="{Binding ItemsList}" >
...
<dataControls:RadListView.FilterDescriptors>
<listView:DelegateFilterDescriptor Filter="{Binding ....}"></listView:DelegateFilterDescriptor>
</dataControls:RadListView.FilterDescriptors>
....
How could I write a binding for Filter (DelegateFilterDescriptor's property) to execute the contains predicate in xaml with parameter Entry's Text property. Equivalent to code behind expression:
ItemsList.FilterDescriptors.Add(new DelegateFilterDescriptor {Filter = (n)=>((Item)n).Name.Contains(ItemsList.Text)});
Thank you in advance.
Alexei