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<!doctype html>
<html>
<head>
<title>jQuery UI Autocomplete Remote datasource demo</title>
<link type="text/css" href="../../themes/base/ui.all.css" rel="stylesheet" />
<script type="text/javascript" src="../../jquery-1.4.1.js"></script>
<script type="text/javascript" src="../../ui/jquery.ui.core.js"></script>
<script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script>
<script type="text/javascript" src="../../ui/jquery.ui.position.js"></script>
<script type="text/javascript" src="../../ui/jquery.ui.autocomplete.js"></script>
<link type="text/css" href="../demos.css" rel="stylesheet" />
<script type="text/javascript">
$(function() {
function log(message) {
$("<div/>").text(message).prependTo("#log");
$("#log").attr("scrollTop", 0);
}
$.ajax({
url: "london.xml",
dataType: "xml",
success: function(xmlResponse) {
var data = $("geoname", xmlResponse).map(function() {
return {
value: $("name", this).text() + ", " + ($.trim($("countryName", this).text()) || "(unknown country)"),
id: $("geonameId", this).text()
};
}).get();
$("#birds").autocomplete({
source: data,
minLength: 0,
select: function(event, ui) {
log(ui.item ? ("Selected: " + ui.item.value + ", geonameId: " + ui.item.id) : "Nothing selected, input was " + this.value);
}
});
}
})
});
</script>
</head>
<body>
<div class="demo">
<div class="ui-widget">
<label for="birds">London matches: </label>
<input id="birds" />
</div>
<div class="ui-widget" style="margin-top:2em; font-family:Arial">
Result:
<div id="log" style="height: 200px; width: 300px; overflow: auto;" class="ui-widget-content"></div>
</div>
</div><!-- End demo -->
<div class="demo-description">
<p>
This demo shows how to retrieve some XML data, parse it using jQuery's methods, then provide it to the autocomplete as the datasource.
</p>
<p>
This should also serve as a reference on how to parse a remote XML datasource - the parsing would just happen for each request within the source-callback.
</p>
</div><!-- End demo-description -->
</body>
</html>
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