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RadComboBox paging

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ComboBox
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toi
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toi asked on 10 Dec 2008, 03:33 AM
Hi Telerik Team,

I've use telerik for couple of weeks. My radcombobox's data is huge it's like 2000-3000 rows so when I use the arrow up and down for change the selecting item is too slow.

So I need the paging feature like gridview. Is there any way to modify Load On Demand feature to support the shown data on the number that I want.

The example is I want to show first 100 rows after user click More Result Box to load next 100 rows I need to show only next 100 rows not include first 100 rows. I need this feature because when data is bound on less number of items can be use the arrow up and down in faster than huge rows.

Thanks in advance,
-Toi

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Yana
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answered on 10 Dec 2008, 07:40 AM
Hello there,

Please check this code library which demonstrates the needed approach.

Kind regards,
Yana
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toi
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answered on 10 Dec 2008, 09:14 AM
Hi Yana,

I follow the sample that you gave me. It looks nice but I can not use some properties like 

ClientDataString that shown in the sample. 

In the sample :

 

itemOffset =

Int32.Parse(e.ClientDataString);

 

 

Maybe the different version of library we used.

They use v2007.3 1425 but I use v2008.2.1001.35.
So I can not follow the sample to use the complete paging feature.

Any sample is better?

Thanks in advance,
-Toi

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Yana
Telerik team
answered on 12 Dec 2008, 11:11 AM
Hi Toi,

I suppose you've downloaded WebSite29.zip which is for RadComboBox for ASP.NET, but you're using RadComboBox for ASP.NET AJAX, so this is the right project - WebSite29_Web_UI.zip.
 
All the best,
Yana
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toi
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answered on 12 Dec 2008, 01:00 PM
Hi Yana,

Thanks for you support.
Yes, you are right. I downloaded the Website29.zip. That's my false. :)

I'll try to use the version that you gave me.

Thanks again,
-Toi

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