[FIXED] [#190] [2.x] GridPanel Performance Issue While using Summary Feature

[shaileshsakaria]

Hi

I have reduced it.. but now it takes 1-2 seconds to move on second cell.

I have renamed it with .txt, please change the extension it to .xml


Thanks
Shailesh

[Daniil]

Thank you for the example.

Seems, removing the Summary feature at all doesn't help.

I think the main problem is the amount of columns and, I am afraid, 93 are too many.

Though, in my opinion, editing should not be so dependent on amount of columns. I asked Sencha about it. Let's wait what they will answer.
http://www.sencha.com/forum/showthread.php?260539

[Daniil]

Sencha opened a bug, we created an Issue to track this defect.
https://github.com/extnet/Ext.NET/issues/190

[shaileshsakaria]

Danil,

But its slow while I use summarypanel, when I remove summary panel, editing becomes comparatively fast.

Thanks
Shailesh

[Daniil]

Seems I can't see any noticeable improvements if remove the Summary feature.

Please clarify what exactly the steps are you testing with?

[Baidaly]

Hello!

The issue appears to be fixed in the SVN trunk. Please update.

[Daniil]

The problem appears to be fixed in FireFox and Chrome, but it stays in IE9. I updated the Sencha thread and reopening this Issue.
http://www.sencha.com/forum/showthre...539#post970378

[fabricio.murta]

Sencha issue reads as 'fixed' now, so I believe they revisited it? Or did they never reopen this? Anyway, marking as fixed. If anyone still can reproduce this on recent Ext.NET versions, then we dive in to get a fix and open a fresh bug thread on Sencha!