Hello Team,
I am having a RadGridView with five different columns with List of 100 records with different categories. When I am updating any cell and selecting any row the updated row directly moves to last position(at the bottom) in the group. When I am removing GroupDescriptor it is working fine. I am using telerik silverlight 2013.2.724.1050 version. Can you please let me know any way so the updated row don't change its position.
In Xaml I am using
<tlr:RadGridView Name="optionsGrid"
Grid.Row="1"
Grid.Column="0"
GroupRenderMode="Flat"
Margin="0,0,0,10"
HorizontalAlignment="Stretch"
AutoGenerateColumns="False"
CanUserDeleteRows="False"
CanUserInsertRows="False"
EnableRowVirtualization="True"
IsReadOnly="{Binding Path=IsSelected,
Converter={StaticResource BoolToBoolConverter}, ConverterParameter=Invert}"
ItemsSource="{Binding Path=Selected.Records}"
ScrollViewer.VerticalScrollBarVisibility="Auto"
SelectedItem="{Binding Path=Selected.Selecteditem, Mode=TwoWay}"
ShowGroupPanel="False"
ShowInsertRow="False">
<tlr:RadGridView.GroupDescriptors>
<tlr:GroupDescriptor Member="CategoryName" >
<tlr:GroupDescriptor.AggregateFunctions>
<tlr:CountFunction Caption="Total: " />
</tlr:GroupDescriptor.AggregateFunctions>
</tlr:GroupDescriptor>
</tlr:RadGridView.GroupDescriptors>
<tlr:RadGridView.Columns>
<tlr:GridViewDataColumn
Width="25"
DataMemberBinding="{Binding Path=IsChecked}"
IsReadOnly="True">
<tlr:GridViewDataColumn.CellTemplate>
<DataTemplate>
<CheckBox tlr:StyleManager.Theme="Vista" IsChecked="{Binding Path=IsChecked, Mode=TwoWay}" />
</DataTemplate>
</tlr:GridViewDataColumn.CellTemplate>
</tlr:GridViewDataColumn>
<tlr:GridViewDataColumn
MinWidth="50"
DataMemberBinding="{Binding Path=Name}"
Header="Name"
/>
<tlr:GridViewDataColumn
MinWidth="50"
DataMemberBinding="{Binding Path=City}"
Header="City"
/>
<tlr:GridViewDataColumn
MinWidth="50"
DataMemberBinding="{Binding Path=State}"
Header="State"
/>
<tlr:GridViewDataColumn
MinWidth="50"
DataMemberBinding="{Binding Path=Country}"
Header="Country"
/>
</tlr:RadGridView.Columns>
</tlr:RadGridView>
Thanks