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Sources of Intellectual Property Included in the YUI Library
YUI is issued by Yahoo! under the BSD license above. Below is a list of certain publicly available software that is the source of intellectual property in YUI, along with the licensing terms that pertain to thosesources of IP. This list is for informational purposes only and is not intended to represent an exhaustive list of third party contributions to the YUI.
* Douglas Crockford's JSON parsing and stringifying methods: In the JSON Utility, Douglas Crockford's JSON parsing and stringifying methods are adapted from work published at JSON.org. The adapted work is in the public domain.
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* Diego Perini's IEContentLoaded technique: The Event Utility employs a technique developed by Diego Perini and licensed under GPL. YUI's use of this technique is included under our BSD license with the author's permission.
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<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>JSON Data Over XHR</title>
<style type="text/css">
/*margin and padding on body element
can introduce errors in determining
element position and are not recommended;
we turn them off as a foundation for YUI
CSS treatments. */
body {
margin:0;
padding:0;
}
</style>
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/fonts/fonts-min.css" />
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/datatable/assets/skins/sam/datatable.css" />
<script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/connection/connection-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/json/json-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/datasource/datasource-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/datatable/datatable-min.js"></script>
<!--there is no custom header content for this example-->
</head>
<body class=" yui-skin-sam">
<h1>JSON Data Over XHR</h1>
<div class="exampleIntro">
<p>This example populates a DataTable with data received via XHR from the Yahoo!
Local webservice.</p>
</div>
<!--BEGIN SOURCE CODE FOR EXAMPLE -->
<div id="json"></div>
<script type="text/javascript">
YAHOO.util.Event.addListener(window, "load", function() {
YAHOO.example.XHR_JSON = function() {
var formatUrl = function(elCell, oRecord, oColumn, sData) {
elCell.innerHTML = "<a href='" + oRecord.getData("ClickUrl") + "' target='_blank'>" + sData + "</a>";
};
var myColumnDefs = [
{key:"Title", label:"Name", sortable:true, formatter:formatUrl},
{key:"Phone"},
{key:"City"},
{key:"Rating.AverageRating", label:"Rating", formatter:YAHOO.widget.DataTable.formatNumber, sortable:true}
];
var myDataSource = new YAHOO.util.DataSource("yui_2.7.0b-assets/datatable-assets/php/ylocal_proxy.php?");
myDataSource.responseType = YAHOO.util.DataSource.TYPE_JSON;
myDataSource.connXhrMode = "queueRequests";
myDataSource.responseSchema = {
resultsList: "ResultSet.Result",
fields: ["Title","Phone","City",{key:"Rating.AverageRating",parser:"number"},"ClickUrl"]
};
var myDataTable = new YAHOO.widget.DataTable("json", myColumnDefs,
myDataSource, {initialRequest:"query=pizza&zip=94089&results=10&output=json"});
var mySuccessHandler = function() {
this.set("sortedBy", null);
this.onDataReturnAppendRows.apply(this,arguments);
};
var myFailureHandler = function() {
this.showTableMessage(YAHOO.widget.DataTable.MSG_ERROR, YAHOO.widget.DataTable.CLASS_ERROR);
this.onDataReturnAppendRows.apply(this,arguments);
};
var callbackObj = {
success : mySuccessHandler,
failure : myFailureHandler,
scope : myDataTable
};
myDataSource.sendRequest("query=mexican&zip=94089&results=10&output=json",
callbackObj);
myDataSource.sendRequest("query=chinese&zip=94089&results=10&output=json",
callbackObj);
return {
oDS: myDataSource,
oDT: myDataTable
};
}();
});
</script>
<!--END SOURCE CODE FOR EXAMPLE -->
</body>
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yui_2.7.0b.zip( 4,431 k)