How to know when EnableColumnVirtualization="True" is actually working

[Matt]

Hi All, Im currently doing optimization on our grids. following is our grid definition:

<telerik:RadGridView Width="700" x:Name="grdListing" AutoGenerateColumns="False" IsReadOnly="True" ScrollMode="Deferred" ColumnWidth="150" RowHeight="25" EnableColumnVirtualization="True" EnableRowVirtualization="True"/>

 
My question is, how do you know when EnableColumnVirtualization or EnableRowVirtualization is actually working? I watched the tips and tricks movie by Lino and I know he mentioned that if somethings are done than virtualization will never work.

Looking forward to your help.

Thanks

 

 

 

 

 

 

 

 

 

</telerik:RadGridView>

[Vlad]

Hi,

 You do not have to set these properties - both are true by default. If you have large collection of items bound to the grid and lots of columns you will notice immediately if some of them is off. You will just get huge delays while loading the grid. 

Kind regards,
Vlad
the Telerik team

[Alex]

I have version 2011.3.1220.40 of Telerik controls and I cannot access the EnableColumnVirtualizationProperty. Is this property a recent addition?

[Pavel Pavlov]

Hello,

Your version should have the property available. What is the error message you get?


Kind regards,
Pavel Pavlov
the Telerik team

[Alex]

Apologies, I misread the control in question for this thread. I was after this property on RadTileView which I'm sure doesnt expose this property anyway. I have now solved what I needed to. Thanks