Additional question: What is the timing of `getFilterList` method? On Sat, 9 Mar 2019 at 08:17, Sebastien <seb...@gmail.com> wrote: > > Hi, in your browser devtool / network, that the timing says while calling > getchoice ? > > On Sat, Mar 9, 2019, 06:59 Entropy <blmulholl...@gmail.com> wrote: > > > My project is using the wicket-jquery-ui AutoCompleteTextField. We're > > returning a list that was prefetched and all we do in the getChoices is > > create a sublist. the entire getChoices runs in milliseconds...usually > > 20-30, which I know because I put a rudimentary timer in it. Yet, the > > autocomplete feels very sluggish as we're testing it. So I put a timer in > > a > > filter that wraps our wicket calls and timed that. The filter timer shows > > the entire event is running 2-4 seconds. > > > > 2-4 seconds per keystroke when the fattest part of the call, the data > > retrieval, is only taking 20-30ms seems like something is wrong. The > > list's > > max size is being limited to 100 rows, but even when I pared it down to 10 > > rows the improvement was only marginal. > > > > I pasted the code below, but that mostly just shows the getChoices() which, > > as I said above, is just filtering over a list in memory. Any ideas? > > > > AutoCompleteTextField<String> fld = new > > AutoCompleteTextField<String>(fldId) > > { > > protected List<String> getChoices(String input) { > > long start = System.currentTimeMillis(); > > if (minInputLen > 0) { > > if (input == null || > > input.trim().length() < minInputLen) { > > return > > Collections.EMPTY_LIST; // empty list > > } > > } > > > > List<String> curMatchingList = > > getFilterList(valList, input, > > maxFilterListSize); // filters the in memory list valList by the input > > > > if (curMatchingList == null) { > > curMatchingList = new > > ArrayList<String>(); > > } > > > > if (curMatchingList.size() == 0) { > > if (noResultsVal != null) { > > > > curMatchingList.add(noResultsVal); // no-results option > > } > > } > > System.out.println("GETCHOICES: " + > > (System.currentTimeMillis() - > > start)); > > return curMatchingList; // data list > > } > > }; > > > > -- > > Sent from: > > http://apache-wicket.1842946.n4.nabble.com/Users-forum-f1842947.html > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > > For additional commands, e-mail: users-h...@wicket.apache.org > > > >
-- WBR Maxim aka solomax --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org