Displaying radwaiting when modify FilterDescriptors datagridview

[Emmanuel]

Hello,

I use one Datagridvew with 10.000 rows.

I add or remove FilterDescriptors by code.

this update block the thread 2s.

Its possible to display a radwaiting ? or move this action on other thread ?

Thank you.

 

[Hristo]

Hi Emmanuel,

Thank you for writing.

The filtering operation needs to be performed on the thread on which the grid was created. It is possible, however, to use a waiting bar from another thread to display that a long running operation is under way.

We have a KB resource demonstrating how this can be achieved: http://www.telerik.com/support/kb/winforms/details/indicating-progress-in-applications-that-have-their-primary-ui-thread-busy. I have extended the example to handle the filtering operation. Besides the project, I am also sending you a short video showing the result on my end.

I hope this helps. Should you have further questions please do not hesitate to write back.

Regards,
Hristo Merdjanov
Telerik by Progress