about searching (or filtering) function...
about searching (or filtering) function...
dear, I would like to know if the search (or filter) function could be modified, such that the search query will only be issued when a user explicitly press a "search" button. Currently, what ever a letter is typed in the search box, a query will be issued. The purpose of this modification is that, since my server-sided search routine is a little bit time consuming, if queries are issued in this frequent manner, the server's burden will be increased. thx a lot.
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