asp.net - Ajax enabled search for products with multiple criteria -


want have search functionality on website

http://www.carwale.com/new/search.aspx#budget=6&budget=8&fuel=2

here whenever user filters search(checks checkbox), updates results accordingly, can understood ajax filter.

but @ same time, query string reflects change, helps user bookmark filter search later reference.

changing through asp.net/javascript may cause page reload..

any hint or suggestions on implementing same helpful..

this can done of 3 things together

1) @aristos said, checkboxes auto postback enabled

2) ajax control toolkit modalpopup, gets fired automatically on every async postback (http://weblogs.asp.net/ruslan/pages/ajax-update-progress-updateprogress-in-ajax-modal-popup-modalpopupextender.aspx or http://mattberseth.com/blog/2007/07/modalpopup_as_an_ajax_progress.html)

3) history points (http://msdn.microsoft.com/en-us/library/cc488548.aspx)

this can done without use of jquery, if dont want use it.


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