mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-13 21:13:26 +00:00
98 lines
3.0 KiB
HTML
98 lines
3.0 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<title>Polling the DataSource</title>
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<style type="text/css">
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/*margin and padding on body element
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can introduce errors in determining
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element position and are not recommended;
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we turn them off as a foundation for YUI
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CSS treatments. */
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body {
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margin:0;
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padding:0;
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}
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</style>
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<link rel="stylesheet" type="text/css" href="../../build/fonts/fonts-min.css" />
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<link rel="stylesheet" type="text/css" href="../../build/datatable/assets/skins/sam/datatable.css" />
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<script type="text/javascript" src="../../build/yahoo-dom-event/yahoo-dom-event.js"></script>
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<script type="text/javascript" src="../../build/dragdrop/dragdrop-min.js"></script>
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<script type="text/javascript" src="../../build/element/element-min.js"></script>
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<script type="text/javascript" src="../../build/datasource/datasource-min.js"></script>
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<script type="text/javascript" src="../../build/datatable/datatable-min.js"></script>
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<!--there is no custom header content for this example-->
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</head>
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<body class="yui-skin-sam">
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<h1>Polling the DataSource</h1>
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<div class="exampleIntro">
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<p>This DataTable polls for data from its DataSource every 5 seconds. Due to browser limitations, implementers should use this feature to replace existing data, rather than continuously add data to the page.</p>
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</div>
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<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
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<div id="polling"></div>
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<script type="text/javascript" src="assets/js/data.js"></script>
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<script type="text/javascript">
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YAHOO.util.Event.addListener(window, "load", function() {
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YAHOO.example.Polling = function() {
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var counter = 0;
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var dataIncrementer = function() {
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counter++;
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return [{
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count:counter,
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description:"At the tone the time will be: ",
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time: YAHOO.util.Date.format(new Date(), {format:"%I:%M:%S %p"})
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}]
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};
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var myColumnDefs = [
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{key: "count"},
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{key: "description"},
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{key: "time"}
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];
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var myDataSource = new YAHOO.util.DataSource(dataIncrementer);
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myDataSource.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
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myDataSource.responseSchema = {
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fields: ["count", "description", "time"]
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};
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var myDataTable = new YAHOO.widget.DataTable("polling",
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myColumnDefs, myDataSource);
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// Set up polling
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var myCallback = {
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success: myDataTable.onDataReturnInitializeTable,
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failure: function() {
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YAHOO.log("Polling failure", "error");
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},
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scope: myDataTable
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}
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myDataSource.setInterval(5000, null, myCallback)
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return {
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oDS: myDataSource,
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oDT: myDataTable
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};
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}();
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});
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</script>
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<!--END SOURCE CODE FOR EXAMPLE =============================== -->
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</body>
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</html>
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