Page DomainDataSource

![Silverlight RadDataPager Binding to DomainDataSource(images/RadDataPager_How_To_PageDomainDataSource_01.png)

If you are using the WCF RIA Services and the DomainDataSource, you probably know that the DomainDataSource.Data property is in fact an instance of the DomainDataSourceView class. This class implements a handful of useful interfaces:

IPagedCollectionView is among them which lets you do the whole paging in the server. To do that add a DomainDataSource control to your page/window and connect the items control and the pager to it. Here you can see how to do this:

<riaControls:DomainDataSource x:Name="invoicesDataSource" 
<ListBox Name="itemsControl" 
      ItemsSource="{Binding Data, ElementName=invoicesDataSource}"/> 
<telerikGrid:RadDataPager Name="radDataPager" 
             Source="{Binding Data, ElementName=invoicesDataSource}" 

Note that both the ListBox and the RadDataPager are bound to the Data property of the DomainDataSource.

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