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RadCombo Performance
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d-cpt
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d-cpt asked on 20 Jun 2011, 04:06 PM
Hi,

Recently, my department upgrade RadControl4AJAX to the latest one. When I tried the RadCombo for search, I think its performance is somewhat badly suffered in loading about 40K rows. Is there anyway to get it works faster or I have to reduce the record load?

Sincerely,

d-cpt

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Shinu
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answered on 21 Jun 2011, 05:38 AM

Hello d-cpt,

The best approach to optimize the performance speed of Telerik RadComboBox when using huge amount of items is using the load-on-demand feature.The load-on-demand mechanism loads the items only when the user types or clicks in the field or the drop-arrow image. It filters the Items server-side before they are loaded in the control and the Filter feature performs filtering at client-side.
And I recommend you to retrieve data in portions - with use of ShowMoreResultsBox and Virtual Scrolling

Take a look at load on demo  which demonstrates the various Load On Demand Modes.

Thanks
Shinu

.

 

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d-cpt
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answered on 21 Jun 2011, 02:08 PM
Thanks, Shinu. It works fine.
d-cpt
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d-cpt
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