[richfaces-issues] [JBoss JIRA] Commented: (RF-7272) Sorting in ExtendedDataTable is slow, especially under IE 7

[Arne Könnecker (JIRA)]

    [ https://jira.jboss.org/jira/browse/RF-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12470181#action_12470181 ] 

Arne Könnecker commented on RF-7272:
-------------------------------------

Are there any hints how to improve the performance on rendering or sorting action within the IE 7? Using Firefox is not an option for us as the customer requires the IE 7.

> Sorting in ExtendedDataTable is slow, especially under IE 7
> -----------------------------------------------------------
>
>                 Key: RF-7272
>                 URL: https://jira.jboss.org/jira/browse/RF-7272
>             Project: RichFaces
>          Issue Type: Quality Risk
>          Components: performance
>    Affects Versions: 3.3.1
>         Environment: Windows XP, IE 7
>            Reporter: Arne Könnecker
>            Assignee: Nick Belaevski
>             Fix For: Future
>
>
> The rendering of an ExtendedDataTable under IE 7 after clicking on a column for sorting is very slow.
> See http://livedemo.exadel.com/richfaces-demo/richfaces/extendedDataTable.jsf?c=extendedDataTable&tab=usage for testing
> What can improve the performance of such a table? Deactivation of column menus? Deactivation of drag & drop functionality? Or is the
> rendering process slow due to not fix column width and height?

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