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Paging in GridView for WinForm

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azeemdin
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azeemdin asked on 12 Aug 2008, 11:57 AM
We have been evaluating telerik rad controls for winform for our new Project.
I have been searching on this forum for paging functionality in GridView for WinForm, but really disappointed to know that it is not currently available in GridView Control. I would really appreciate if Telerik releases a GridView control for winform with paging functinality, if grouping, filtering and other features are hard to implement, I would suggest that make two controls, one gridview with advance features one basic with paging feature or make it a feature whatever but really it is required when data is in bulk say more than 20,000 records.

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Martin Vasilev
Telerik team
answered on 13 Aug 2008, 12:45 PM
Hi Azeemdin,

Thank you for the question.

Currently RadGridView does not support paging. This feature is with lower priority, because there is virtual mode that can be used to handle huge number of records. With virtual mode, you can implement your own data management operations and optimize performance when interacting with large amounts of data.

You attach the RadGridView control to a cache that you manage, and your code controls when data rows are pushed and pulled. To keep the memory footprint small, the cache should be similar in size to the number of currently displayed rows. When the user scrolls new rows into view, your code requests new data from the cache and optionally flushes old data from memory.

If you have other questions, do not hesitate to contact me again.

Regards,
Martin Vasilev
the Telerik team

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