Intersoft Community - WebGrid Enterprise - WebGrid 10 - IE 11 UI performance issues while scrolling, loading group rows, etc

WebGrid 10 - IE 11 UI performance issues while scrolling, loading group rows, etc

mdearman@libera.com — Mon, 13 Mar 2017 13:24:25 GMT

Any update? Have you been able to reproduce and resolve?

Mike

WebGrid 10 - IE 11 UI performance issues while scrolling, loading group rows, etc

mdearman@libera.com — Tue, 31 Jan 2017 19:31:10 GMT

Yudi,

Can you provide an update on this? We are stuck at version 9 and cannot upgrade to version 10 without this resolved.

Thanks,
Mike

WebGrid 10 - IE 11 UI performance issues while scrolling, loading group rows, etc

mdearman@libera.com — Tue, 20 Dec 2016 14:31:32 GMT

Thanks Yudi - in case it helps, I'm running IE 11.0.9600.17538 with Update Versions 11.0.38 (KB3203621) on Windows 8.1. I have reproduced this issue across several PCs with Windows 8.1 and 10.

Mike

WebGrid 10 - IE 11 UI performance issues while scrolling, loading group rows, etc

yudi — Mon, 19 Dec 2016 04:53:06 GMT

Thank you for the sample.

I’m currently still investigating this issue and need more time to provide you with solution, suggestion, or sample.

I’ll get back to you as soon as possible.

WebGrid 10 - IE 11 UI performance issues while scrolling, loading group rows, etc

mdearman@libera.com — Fri, 16 Dec 2016 22:32:34 GMT

I have a grid with 10 columns and 250 rows approximately. It is grouped by 1 column that has about 4 group headers in it. Any time I scroll the grid table, IE takes a long time (up to 10 seconds) to scroll around.

Using the UI Responsiveness tool in the Developer Toolbar, it seems to spend a lot of time in the IE Layout event (per the screenshot). It takes about 850ms per layout event to spin through the grid cells, etc.

Have you seen this with other projects/applications and is there a resolution?
I prepared a sample. If you open this in IE it is really slow. Chrome seems to handle it okay.

Mike