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Column Group Virtualization

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Recep
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Recep asked on 20 Sep 2012, 12:50 PM
Is virtualization supported in gridview columns when there are column groups?



When we create a grid view with around 1000 columns, virtualization seems to be working fine. However, when there is column grouping same number of records do not load up and we see a considerable amount of CPU usage.



Thanks.

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Dimitrina
Telerik team
answered on 20 Sep 2012, 01:15 PM
Hello,

There is still virtualization, but such performance problems are possible when there are many items. We have planned adding a new grouping mechanism that will be available with the upcoming Q3 2012 release. You can as well check this help article.

Greetings,
Didie
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