Grid is flickering while using scrollbar

[Siva]

Hi Team,

 I am using MVVM wpf application. i have created view with multiple grids.

At the time of minimising the screen and i am trying to scroll the grid then my grid is flickering and the screen is outof my control.

Can you please check and let me know the root cause and solution of this issue.

PFA xaml file i am using for grid.

Note:If i am reducing the grid size i didn't get this issue..

 

Thanks,

Siva

[Dimitrina]

Hi Siva,

I am sorry to hear you experience such issues.

Would you please try configuring RadGridView with GroupRenderMode="Flat"? As explained in the documentation, the Flat mode was introduced with version Q2 2013 as a completely new logic for group rendering. The result was faster scrolling and very good performance, but it also fixed a lot of other issues reproducible with the old Nested mode.

Let me know the result.

Regards,
Dimitrina
Telerik

[Siva]

HI Dimitrina,

I am unable to use the mentioned property.

I have used below mentioned version.

2010.2.924.35

Can you please suggest the solution based on the mentioned version.

 Please let me know if you need any additional information from my end.

Thanks,

Siva

[Dimitrina]

Hi Siva,

As it turns out there is not such a solution to suggest towards this old version. You can still try configuring ScrollMode="Deferred".

In case this does not make a difference, I would suggest you to open a new support ticket where you can attach a demo project illustrating the exact setup you have. You can also take a look at this blog post for a reference on how to isolate an issue. 

Regards,
Dimitrina
Telerik