View Full Version : Types of grid and its performance

6 Jul 2009, 5:50 AM
I have 200,000 rows of data and I want to place this as per page size (say 500) and navigate it.

From the demo, I see that we have many types of grid that can handle it. However I would like to know what type of Grid will best suite here in terms of performance while loading the page as well as navigating the page?

To my observations, I noticed that LocalPaging Grid and Buffered Grid would hlep to good extent for large number of rows say 200,000.

Please share your thoughts and experience in this regards.

Appreciate your answers here.

Thanks in advance

6 Jul 2009, 6:44 AM
You should not use memoryproxy with that amount of data. You should use remote paging and if you also want 500 rows per page i suggest the bufferedview

6 Jul 2009, 7:02 AM
Thanks Sven for the quick reply.

In my requirement the response from the server is in JSON object, then implementing JsonLoadResultReader with Buffered view would be good option right?

one quick question, I didn't understand clearly what do you mean by remote paging? Any pointer would be highly appreciated.

Thanks again.

6 Jul 2009, 7:03 AM
Do the paging serverside. So your loader only returns the results for the current page and not all.