Progress® Telerik® UI for WPF Feedback Portal
Back to Feed
Request a Feature Report a Bug
Unplanned
Last Updated: 13 Apr 2018 08:04 by ADMIN
ADMIN
Tanya
Created on: 01 Sep 2017 15:28
Category: Spreadsheet
Type: Feature Request
8
Spreadsheet: Improve RadSpreadsheet performance
- Async parse of single xml file to speed-up the import
- Allow to import only part of the file
- Respect the widths of the columns and row heights and do not measure them first time in the WorksheetLayout or measure them for the current Viewport only
- Inserting rows/columns also need improvements in terms of performance.
5 comments
ADMIN
Tanya
Posted on: 13 Apr 2018 08:04 
Hi Dima,

I can see that the conversation in the support thread is still ongoing and the team is working on the case. Please, share any details and concerns there so the engineer can address them and try to provide you with the most appropriate suggestion.

Regards,
Tanya
Dina
Posted on: 12 Apr 2018 08:43 
worksheet.Rows[1, 1].Insert();  
takes 1.5 Sec EACH request. each!. 10 inserts - 15 seconds (on i7-7700 and endless time on hosting)

worksheet.Rows[RowIndex, RowIndex + count].Insert();  as suggested by support is not better. 2.5 sec on single request with 7 records added
Dina
Posted on: 12 Apr 2018 08:22 
Insert row performance terrible. Very very slow.
ADMIN
Tanya
Posted on: 19 Jan 2018 16:34 
Hi Corrado,

The item is currently not scheduled for implementation and I cannot say when it might be available. Please, continue following this thread so you can be notified of status changes on the task.

Regards,
Tanya
Corrado
Posted on: 18 Dec 2017 04:49 
Rows insert is currently a major problem for me.
When do you plan to improve it?

Thanks!
Create an account Log In
View
Type
Status
Category