Display large amount of data to client through pagination

Posted by ebram tharwat on Programmers See other posts from Programmers or by ebram tharwat
Published on 2013-10-30T10:43:52Z Indexed on 2013/10/30 16:11 UTC
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JavaScript

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asp.net-mvc

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pagination

I have a web application in which i need to show a big number of data or records for clients. Now i 'll use pagination but i was wondering should I:

Load all the data once then pagination, sorting and sarching 'll be easy..But it 'll takes big time(using local DB it takes up to 9 sec.)
Or each time i show new page(from the pagination) i make a new request to server and then new request to DB to get the next records..But then what if the client click on Prev button, i 'll make a new request to get data that I had previously..Should i cach data that are loaded before and how if that's good technique?

So load all data once or make a new request every time i need data that maybe have been loaded before.

I'm using ASP.NET MVC SPA with durandaljs and knockoutjs

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