RadGridView show ONLY the footer?

[Brian]

I'm trying to create a RadGridView that initially shows only the footer row with all the aggregates properly calculated, then a button that allows all the rows to be displayed along with the footer.

Is there any way to show just the footer without showing all the data rows? Note that I don't want to use a filter because then the aggregates aren't calculated properly. I just want the view to initially show the aggregate values while giving the user the ability to hit a button to expand the grid to show all the detail rows used to calculate those aggregates.

Thank you!

[Vladimir Stoyanov]

Hello Brian,

You can achieve what you are going for by collapsing the visibility of the ScrollContentPresenter inside the Grid named PART_RootPanel which is in the ControlTemplate of the RadGridView. Then on a button click, you can restore that visibility. I am attaching a sample project demonstrating this approach for your reference.

I hope you find this helpful.

Regards,
Vladimir Stoyanov
Progress Telerik

[Brian]

That works great! Thank you very much!!