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DomainDataSource is not using PageSize (Take) on Ria calls

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DomainDataSource

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Piet van Bruggen asked on 28 Sep 2011, 08:15 PM

Hello,

I have an issue with the domaindatasource control; we use this control combined with a grid and pager and this works ok from xaml with the following code:

<telerik:RadDomainDataSource x:Name="grdDataSource" PageSize="20" AutoLoad="True" QueryName="GetCustomers">

<telerik:RadDomainDataSource.DomainContext>

<myService:myContext/>

</telerik:RadDomainDataSource.DomainContext>

<telerik:RadDomainDataSource.SortDescriptors>

<telerik:SortDescriptor Member="Id" SortDirection="Ascending"/>

</telerik:RadDomainDataSource.SortDescriptors>

</telerik:RadDomainDataSource>

<telerik:RadGridView x:Name="grdData"

SelectionMode="Single" IsReadOnly="True" VerticalAlignment="Top" AutoGenerateColumns="True"

ItemsSource="{Binding PagedSource, ElementName=grdPager}"

IsBusy="{Binding IsBusy, ElementName=grdDataSource}" />

<telerik:RadDataPager x:Name="grdPager" PageSize="10"

Source="{Binding DataView, ElementName=grdDataSource}"

DisplayMode="FirstLastPreviousNextNumeric, Text"

IsTotalItemCountFixed="True" />

(Sorry about the diff in pagesize on pager and domainsource... but that is not the issue here)

As said the above works great; using fiddler i see a nice query using Take, OrderBy and Skip.

However when i now change the QueryName from code-behind the control stops sending the Take. This results in a download of a large amount of records, resulting in iexplore to crash... :(

It feels like this is a bug, but maybe i'm overseeing something...

Thanks in advance for helping out!

Regards,

Piet

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