20f8df1291
data tables are going to need some work yet, but the other stuff seems to be working 100%
166 lines
5.5 KiB
HTML
166 lines
5.5 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>Adding and Deleting Rows</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/button/assets/skins/sam/button.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/element/element-beta-min.js"></script>
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<script type="text/javascript" src="../../build/button/button-min.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/datasource/datasource-min.js"></script>
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<script type="text/javascript" src="../../build/datatable/datatable-min.js"></script>
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<!--begin custom header content for this example-->
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<style type="text/css">
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/* custom styles for this example */
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#buttons {margin-bottom: 1em;}
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</style>
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<!--end 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>Adding and Deleting Rows</h1>
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<div class="exampleIntro">
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<p>Adding and deleting rows dynamically.</p>
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</div>
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<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
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<div id="buttons">
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<span id="addrow" class="yui-button yui-push-button">
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<span class="first-child">
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<button type="button">Add one row</button>
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</span>
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</span>
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<span id="deleterow" class="yui-button yui-push-button">
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<span class="first-child">
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<button type="button">Delete top row</button>
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</span>
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</span>
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<span id="addrows" class="yui-button yui-push-button">
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<span class="first-child">
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<button type="button">Add 20 rows</button>
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</span>
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</span>
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<span id="deleterows" class="yui-button yui-push-button">
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<span class="first-child">
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<button type="button" name="button5">Delete top 20 rows</button>
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</span>
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</span>
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</div>
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<div id="basic"></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.DynamicData = function() {
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var data = {one:"one",two:"two",three:"three"};
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var myColumnDefs = [
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{key:"row",resizeable:true,sortable:true},
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{key:"one",resizeable:true},
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{key:"two",resizeable:true},
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{key:"three",resizeable:true}
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];
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var myDataSource = new YAHOO.util.DataSource([]);
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myDataSource.responseType = YAHOO.util.DataSource.TYPE_JSARRAY;
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myDataSource.responseSchema = {
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fields: ["one","two","three"]
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};
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var myDataTable = new YAHOO.widget.DataTable("basic",
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myColumnDefs, myDataSource, {});
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var i=1,
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bReverseSorted = false;
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// Track when Column is reverse-sorted, since new data will come in out of order
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var trackReverseSorts = function(oArg) {
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bReverseSorted = (oArg.dir === YAHOO.widget.DataTable.CLASS_DESC);
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};
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myDataTable.subscribe("columnSortEvent", trackReverseSorts);
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// Add one row to the bottom
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var btnAddRow = new YAHOO.widget.Button("addrow");
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btnAddRow.on("click", function() {
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// Clear sort when necessary
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if(bReverseSorted) {
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myDataTable.set("sortedBy", null);
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}
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var record = YAHOO.widget.DataTable._cloneObject(data);
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record.row = i++;
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myDataTable.addRow(record);
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},this,true);
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// Add 20 rows to the bottom
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var btnAddRows = new YAHOO.widget.Button("addrows");
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btnAddRows.on("click", function(e) {
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// Clear sort when necessary
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if(bReverseSorted) {
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myDataTable.set("sortedBy", null);
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}
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var myArray = [];
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for(var l=i;i<=l+19;i++) {
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var record = YAHOO.widget.DataTable._cloneObject(data);
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record.row = i;
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myArray.push(record);
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}
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myDataTable.addRows(myArray);
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},this,true);
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// Delete one row from the top
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var btnDeleteRow = new YAHOO.widget.Button("deleterow");
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btnDeleteRow.on("click", function() {
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if(myDataTable.getRecordSet().getLength() > 0) {
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myDataTable.deleteRow(0);
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}
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},this,true);
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// Delete 20 row from the top
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var btnDeleteRows = new YAHOO.widget.Button("deleterows");
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btnDeleteRows.on("click", function() {
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var length = myDataTable.getRecordSet().getLength();
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if(length > 0) {
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var count = (length > 19) ? 20 : length;
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myDataTable.deleteRows(0,count);
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}
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},this,true);
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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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