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[Solved] Performance problem

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ComboBox
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Anders Bengtsson
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Anders Bengtsson asked on 28 Mar 2008, 10:44 AM
I have a page that loops out RadComboBoxes on a page. There is sometimes up to 20 comboboxes and many other RadControls on the page such as textbox,datetextbox, numerictextbox. And one RadGrid to.

When I change the RadComboBox to a asp.net dropdownlist the performance seems to be much better.

Is there a problem with many radcontrols on one page. If I use Fiddler the pagedownload is very quick but then it waits a couple of seconds and then render the page again.

Everything exept the grid is loopt out in a Panel which is Ajaxified and updates itselfs.

Please help us.

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Simon
Telerik team
answered on 11 Apr 2008, 01:17 PM
Hi Anders Bengtsson,

When working with a high number of RadControls on one page, it is normal for the performance to decrease. Here are some suggestions on how to improve the performance:
I hope you will find these useful.

Best wishes,
Simon
the Telerik team

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