Freeze Panes

[Steve]

In the attached project I have implemented a freeze pane feature similar to Excel. I got this code from Syncfusion over a year ago. I have since increased the number of rows and columns in my spreadsheet and have noticed that if I freeze rows/cols at large row such as 99,900, that Syncfusion takes a long time to freeze, but worse is that the paint event does not complete and it appears frozen with a white background.

Please Advise.
Thanks,
Steve

[stanleyj]

Hi Steve,

I think you forgot to attach the project. Can you upload again.

Regards,
Stanley

[Steve]

Hmm... I thought I attacheded, but here it is. Thanks

Syncfusion Freeze Panels.zip

[stanleyj]

Hi Steve,

I could see the issue and will discuss with the development team.

Regards,
Stanley

[stanleyj]

Hi Steve, Sorry for the delay in getting back to you. The hidden rows/columns feature in the grid is meant only for limited number of rows/columns to be hidden. Freezing more than 100 rows/columns can be done effectively in a virtual grid. Here is a sample. Best regards, Stanley