bloodhound

问题 I have twitter typeahead.js setup like this: var filteredSource = new Bloodhound({ datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'), queryTokenizer: Bloodhound.tokenizers.whitespace, remote: { url: '@Url.Action("Get", "Search")/', prepare: function (query, settings) { settings.url = settings.url + $('#filter-select').val() + '?q=' + encodeURIComponent(query); return settings; }, rateLimitBy: 'throttle', rateLimitWait: 800 } }); $('#search').typeahead({ hint: false, highlight:

问题 This question already has answers here : TypeAhead.js and Bloodhound showing an odd number of results (5 answers) Closed 4 years ago . My Typeahead.js / Bloodhound ( 0.11.1 ) doesn't work as expected. Out of the long list of json results provided, only some are displayed as suggestions. For example, if I type los in my field, I get only Lostorf and nothing else, when there should be 4 selectable items displayed. This is my code: HTML <div id="remote"> <input class="typeahead" type="text"> <

问题 I am implementing typeahead search using typeahaead.js but as type in typeahead searchbox, in suggestions dropdown each records is coming twice.I checked the datasource(that is POST api call),it has only unique records.where am I doing wrong?Any help or relevant links. Even control is not going to dup detector. Similar issue discussed here,but no solution is there. <div id="bloodhound"> <input class="typeahead" type="text" placeholder=" Search"> </div> <script> var result = new Bloodhound({

问题 UPDATE Based on the correct answer from @BenSmith (https://stackoverflow.com/users/203371/BenSmith) I was able to find my problem and found out I was not navigating through my JSON hierarchy properly. Here is the working code: // instantiate the bloodhound suggestion engine var engine = new Bloodhound({ datumTokenizer: function (datum) { return Bloodhound.tokenizers.whitespace(datum.title); }, queryTokenizer: Bloodhound.tokenizers.whitespace, prefetch: { url: "SampleData.json", filter:

问题 I have implemented an autocomplete using Twitter typeahead (with Bloodhound engine) and it runs fine. My next step is to use the generated/obtained data (in my case 'name' and 'id') to do a search operation. This is where I am having difficulty.I'm completely blank regarding how to pass the data to the controller for a search operation. I'm not using form but I wanna use either Search button click or a js function OnclickSearchButton or may be there is a better way?! My JS code: $(document)

问题 I have an issue in which Typeahead simply stops working when the user federated session expires. I would like to be able to perform an action when the "remote" call for Typeahead fails. How is this handled with Typeahead in particular? Is there some sort of "error" callback like you would find in a typical ajax call? Here is the code that I currently have: var hints = new Bloodhound({ datumTokenizer: Bloodhound.tokenizers.obj.whitespace("value"), queryTokenizer: Bloodhound.tokenizers

问题 I'm using Alpaca forms and pulling values for a form autocomplete field from a web service. I've worked through how to use this data as values for the autocomplete using jQuery and now need to use this data source within Alpaca forms, which uses typeahead.js and Bloodhound.js. I'm not quite sure how Alpaca interacts with these other JS libs. The code below returns an array of values in the autocomplete field, but of course only the matching value should be displayed and selectable. I'm not

问题 I've local elastic search server, install and running. I instanciate 2 bloodhound object followig examples (can't post link because of reputation limitations) If I use output as is, I have my results from my 2 datasource, no trouble. When I want to use, remote: transform or filter option, to format the data, for using a custom template, I've trouble, the 2 template never get call. Here's my code : First bloodhound : var nameSuggest = new Bloodhound({ datumTokenizer: Bloodhound.tokenizers.obj

问题 Here is my code: tagsProcessor(){ const suggestions = [{value: 'string1'}, {value: 'string2'}, {value: 'string3'}, {value: 'string4'}, {value: 'string5'}] var bloodhoundSuggestions = new Bloodhound({ datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'), queryTokenizer: Bloodhound.tokenizers.whitespace, sufficient: 3, local: suggestions, remote: { url: 'http://localhost:3001/api/suggestions', } }); const $tagsInput = $('#tagsInput') $tagsInput.typeahead({ hint: true, highlight: true,

问题 By default, bloodhound.js will query via HTTP GET, but that leaves you vulnerable to JSON hijacking. Since I have sensitive information that I want to load into typeahead, HTTP GET leaves me vulnerable. There used to be an option for picking post (as shown here: typeahead.js remote beforesend post data issue), but that doesn't work with the latest version (v.0.11.1). 回答1: It took me lots of heartache and experimenting to get this. In the latest version (v.0.11.1) there is a transport function