Hi we upgraded infragistics from 13.1 to 15.2, our client found out performance degraded when scrolling UltraGird with 1000+ rows. The more data shown in a row, the slower it is when dragging scroll bar down the page.
one of the column style is FormattedTextEditor.
We'd like to know if there is any change from 13.1 to 15.2 that affected the performance on scrolling UltraGrid.
Thanks,
Crystal,
Hello Crystal,
I followed the steps you described and I was unable to reproduce the issue with the grid’s slow scrolling. I have made two identical samples: one using 13.1, and the other – 15.2 version of NetAdvantage. In the samples, the grid has 1000 rows and FormattedTextEditor is embedded into the last column.
As I do not see any difference between the samples performance when scrolling the grid data, please feel free to modify the attached sample and send it back, or send a small sample project of your own that reproduces the issue you are describing.
Thank you for looking into this issue, please find enclosed sample projects for 15.2 and 13.1. We are able to see the difference between the two versions. In our application, it's worse.
Crystal.