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Virtual Scrolling and paging with Client-Side Binding

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rashmi
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rashmi asked on 17 Feb 2012, 07:50 AM
I am using radgrid with client side binding and virtual scrolling enabled. I am facing an issue when user scrolls and he is in the middle of the page, the grid displays empty elements. I would like to render next page records when user scrolls and display it instead of displaying empty rows. The behavior is same in the demo "http://demos.telerik.com/aspnet-ajax/grid/examples/client/virtualscrollpagingclientbinding/defaultcs.aspx". Please find attach image for more information.

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Maria Ilieva
Telerik team
answered on 21 Feb 2012, 03:57 PM
Hi Rashmi,

The required functionality is not possible in the virtual scrolling scenario. Therefore as you can see on the online demo you could show a LoadingPanel to indicate that more data is loaded at the moment.
I could also suggest you to use Yahoo-style scrolling in order to avoid the blank appearance. The same is shown in the mentioned example.

Greetings,
Maria Ilieva
the Telerik team
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Maria Ilieva
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