I'm trying to build a search input with the autocomplete feature. However, the suggestions depend on the input and are not static - which means that I have to retrieve the list every time the user types into the field. The suggestions are based on Google autosuggest: " http://google.com/complete/search?q=TERM&output=toolbar ".
I'm currently using http://easyautocomplete.com .
This is my code:
var array = [];
var options = {
data: array
};
$("#basics").easyAutocomplete(options);
$("#basics").on("keyup",function() {
var keyword = $(this).val();
array = [];
updateSuggestions(keyword);
});
function updateSuggestions(keyword) {
$.ajax({
type: "POST",
url: "{{ path('suggestKeywords') }}",
data: {keyword:keyword},
success: function(res){
var res = JSON.parse(res);
for(var i in res)
{
var suggestion = res[i][0];
array.push(suggestion);
console.log(suggestion);
}
}
});
var options = {
data: array
};
$("#basics").easyAutocomplete(options);
}
I know this is not a very good way to do this - so do you have any suggestions as to how to do it?
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>jQuery UI Autocomplete functionality</title> <link href="http://code.jquery.com/ui/1.10.4/themes/ui-lightness/jquery-ui.css" rel="stylesheet"> <script src="http://code.jquery.com/jquery-1.10.2.js"></script> <script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script> <!-- Javascript --> <script> $(function() { var availableTutorials = [ "ActionScript", "Boostrap", "C", "C++", ]; $("#automplete-1").autocomplete({ source: availableTutorials }); }); </script> </head> <body> <!-- HTML --> <div class="ui-widget"> <p>Type "a" or "s"</p> <label for="automplete-1">Tags:</label> <input id="automplete-1"> </div> </body> </html>
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