WPF工具包Datagrid排序/分组 [英] WPF Toolkit Datagrid Sorting/Grouping

问题描述

大家好，

我正在开发WPF应用程序并使用WPF工具包datagrid.在过程之间使用了太多的数据网格分组/排序.每次分组/排序期间，它使用约10mb的内存，并且在特定时间段后UI变慢.如果我提前打电话给GC.Collect，它就可以正常工作.任何人都知道这个问题?

Hi All,

I am developing a WPF application and using WPF toolkit datagrid.I am using too many grouping/sorting of datagrid in between the process.During each time of grouping/sorting it uses about 10mb of memory and after a specific period the UI become slow.If I am forecefully call GC.Collect, it works fine.Anybody knows about this issue??

推荐答案

我无法直接为您提供帮助，但我发现了此 [

I am not able to help you directly but I found this[^] thread on MSDN Social where the poster seems to be having the same sort of problems as yourself.

Have a read through and see if it fits your scenario.

Good luck! :)

感谢您的答复.Microsoft网站中的错误报告如下.确实是问题所在.请参阅 http://connect.microsoft .com/VisualStudio/feedback/details/519347/wpf-datagrid-leaks-memory-when-sorting-in-grouping-mode [

Thank you for your reply.A bug is reported in microsoft site as following.Really is it the issue. see http://connect.microsoft.com/VisualStudio/feedback/details/519347/wpf-datagrid-leaks-memory-when-sorting-in-grouping-mode[^]

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