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Telerik GridView grouping performance issue

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AT
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AT asked on 01 Sep 2011, 07:00 PM
Hi guys,

We are using Telerik Gridview v 2011.1.419.35 (Q1-2011) for our development. The gridview displays at around 5000 records with around 50 columns. 
We have noticed a considerable performance issues when we group the columns using the drag and drop feature. Espessialy grouping at level 2 and 3 with large text. It takes around 10+ seconds to group at level 3.
On the other hand, the same works great with GridView v 2011.2.0712.35 (Q2-2011). Any grouping at any level works just fine.

Was there any performance issue resolved in Q2 version regarding this?

-- AT

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Maya
Telerik team
answered on 02 Sep 2011, 06:58 AM
Hi Akash,

Indeed, we have introduced some significant changes that led to a huge performance improvement, especially when the grid is in a grouped state. I would definitely recommend you to use the current official release Q2 2011.


All the best,
Maya
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