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September 4, 2011 17:59
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Elasticsearch autocomplete example with cross origin resource sharing
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| <html> | |
| <head> | |
| <link rel="stylesheet" href="/examples/stylesheets/ui-lightness/jquery-ui-1.8.16.custom.css" type="css"> | |
| <script type="text/javascript" src="/examples/javascripts/jquery.min.js"></script> | |
| <script type="text/javascript" src="/examples/javascripts/jquery.base64.min.js"></script> | |
| <script type="text/javascript" src="/examples/javascripts/jquery-ui-1.8.16.custom.min.js"></script> | |
| <script type="text/javascript" src="/examples/javascripts/jquery.tmpl.min.js"></script> | |
| </head> | |
| <body> | |
| <script> | |
| $(function() { | |
| $("#keyword").autocomplete({ | |
| source: function(request, response) { | |
| var wildcard = { "name": "*" + request.term.toLowerCase() + "*" }; | |
| var postData = { | |
| "query": { "wildcard": wildcard }, | |
| "fields": ["name", "_id"] | |
| }; | |
| $.ajax({ | |
| url: "https://esh01.elasticsearchhq.com:9200/skyfetch2/location/_search", | |
| type: "POST", | |
| dataType: "JSON", | |
| data: JSON.stringify(postData), | |
| success: function(data) { | |
| response($.map(data.hits.hits, function(item) { | |
| return { | |
| label: item.fields.name, | |
| id: item.fields._id | |
| } | |
| })); | |
| }, | |
| }); | |
| }, | |
| minLength: 2 | |
| }) | |
| }); | |
| </script> | |
| <div class="demo"> | |
| <h1>Autocomplete using cross origin resource sharing with elasticsearch</h1> | |
| <br> | |
| <div class="ui-widget"> | |
| <label for="keyword">Keyword: </label> | |
| <input id="keyword"> | |
| </div> | |
| </body> | |
| </html> |
Why is it my URL getting changed while making an ajax call?
I have specified url as http://localhost:9200/company/external/_search but it is making an ajax request to http://localhost:3000/<my_current_controller>/<my_current_action>
better to use Edge NGram Tokenizer
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Sorry, I'm starting with Elastica and I couldn't get it working in my code, I've made some research about it without success. Can you explain what are the parameters? I my configuration I just know how to make a search like this: http://localhost:9200/my_index/my_type/_search?q=[search_string] . What it the wildcard, name, fields,.... ? Thank you!