Hi 

I have one RadGridView and Bind 32 rows.
 <grid:GridViewColumn >
                                            <grid:GridViewColumn.Header>
                                                <TextBlock   x:Name=" txtRead
" telerikControls:LocalizationManager.ResourceKey="Write" MouseLeftButtonUp=" txtRead
_MouseLeftButtonUp" Style="{StaticResource UnderlineStyle}"></TextBlock>
                                            </grid:GridViewColumn.Header>
                                            <grid:GridViewColumn.CellTemplate>
                                                <DataTemplate>
                                                    <my:CustomCheckbox x:Name="tglBuswrite" CheckStatus="{Binding write}" IsThreeState="True" CheckStatusChanged="CustomCheckbox_CheckStatusChanged"></my:CustomCheckbox>
                                                </DataTemplate>
                                            </grid:GridViewColumn.CellTemplate>
                                        </grid:GridViewColumn>

code behind code:
private void txtRead_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
 {
          
            IList<GridViewRow> list = Radgvcustom.ChildrenOfType<GridViewRow>();
}
  Here I am getting only visible rows count 
Please if u have any solution help me 


Thanks 
Ashwini..
  

Hi Ashwini,

This would be the expected behavior since RadGridView is virtualized and only the visible visual elements are created. You can refer to our online documentation for a reference.
The recommended approach is always to work with at data level in such cases (you can use Items collection of RadGridView). 

Greetings,
Maya
the Telerik team

hello maya,

Thanks for your reply and I have one more problem
    
here If I have Changed any selection mode like check, uncheck or none in check box in Radgridview. When I scroll up and down,  selection mode is changed. please do you have any solution for that?