[richfaces-issues] [JBoss JIRA] Assigned: (RF-7272) Sorting in ExtendedDataTable is slow, especially under 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 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... 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?