twitter / typeahead.js

typeahead.js is a fast and fully-featured autocomplete library
http://twitter.github.io/typeahead.js/
MIT License
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remote not working without filtered response #1656

Open jektvik opened 7 years ago

jektvik commented 7 years ago

The below code will not work if the server doesn't filter responses based on the QUERY. If remote is replaced by prefetch, it will work fine.

`var customers = new Bloodhound({ datumTokenizer: Bloodhound.tokenizers.obj.whitespace('name'), queryTokenizer: Bloodhound.tokenizers.whitespace, remote: { url: '/api/customers?query=%QUERY', wildcard: '%QUERY' } });

        $('#customer').typeahead({
            minLength: 3,
            highlight: true
        }, {
            name: 'customers',
            display: 'name',
            source: customers
        })`

The AJAX request is sent and received properly for example like below:

[ { "id": 4, "name": "Arnie Sch", "isSubscribedToNewsletter": true, "membershipTypeId": 1, "membershipType": { "id": 1, "name": "first" }, "birthdate": null }, { "id": 5, "name": "Sly Stallone", "isSubscribedToNewsletter": true, "membershipTypeId": 1, "membershipType": { "id": 1, "name": "first" }, "birthdate": null }, { "id": 6, "name": "Hugo Weaving", "isSubscribedToNewsletter": true, "membershipTypeId": 1, "membershipType": { "id": 1, "name": "first" }, "birthdate": null }, { "id": 7, "name": "Natalie Portman", "isSubscribedToNewsletter": true, "membershipTypeId": 2, "membershipType": { "id": 2, "name": "second" }, "birthdate": "1995-05-05T00:00:00" }, { "id": 9, "name": "Jason Statham", "isSubscribedToNewsletter": true, "membershipTypeId": 2, "membershipType": { "id": 2, "name": "second" }, "birthdate": "2000-01-01T00:00:00" } ]

But the script does not yield any suggestions: image

However, as stipulated in the first paragraph, if the server controller is modified to return only responses based on the sent query(wildcard) the suggestions appear as they are meant to.

dhaneshRaj commented 7 years ago

{ "id": 4, "name": "Arnie Sch", "isSubscribedToNewsletter": true, "membershipTypeId": 1, "membershipType": { "id": 1, "name": "first" }, "birthdate": null }

remove inside suggestions.js [] its works me, even i m searching some MIME issue.. HTML should be this

<link rel="stylesheet" href='http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.3/css/bootstrap.min.css' media="screen" />
<link rel="Stylesheet" href="https://twitter.github.io/typeahead.js/css/examples.css" />
<script src='http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.3/js/bootstrap.min.js'></script>
<script src="https://twitter.github.io/typeahead.js/releases/latest/typeahead.bundle.js"></script>