Hi,
I am currently upgrade Infragistic 8.2 to Infragistic hotfix 8.2.0.2. However, I met some performance issue when I am using Header.VisiblePosition function.
When I looked in to Infragistic.Win.UltraWinGrid.ColumnHeader.SetVisiblePosition, I found there is a new method in it called RecalculateMetrics which took a lot of time.
Is there a way that I can not using this method when SetVisiblePosition? I found this method will only be executed when hasSuspendedMetricsCalculation flag is false (This flag can be set in ColumnCollection.SuspendMetricsRecalculation). However, since it is a internal method, I can not access.
Could you advise on this? I found the same performance issue with Infragisitc 9.1 as well when setVisiblePosition.
Thanks,
Xin
Xin,
You mention that you have installed a hotfix; is this the latest service release as outlined here? I just looked up this issue and it is marked as having been released in the latest service release (bug# 17620), so you should see if this resolves your problem.
-Matt
Hi Matt,
Thanks for your quick reply.
I changed my Infragistic version to 8.2.3.5, it includes the fix for the performance issue of SetVisiblePosition. However, this version does not include a fix in hotfix 8.2.2121 about ToolBarManager hookFormEvents and UnHookFormEvents.
Is there a version of 8.2 that include all the fix in HotFix 8.2.2121 and fix this SetVisiblePosition performance issue?