Saturday, 27 October 2012

dojox enhanced data grid

//best example for dojox enhanced data grid


<!DOCTYPE html>
<html >
<head>
//include requiredcss files
<link rel="stylesheet" href="<%=request.getContextPath() + "/dojo1.4.3/dojox/grid/enhanced/resources/EnhancedGrid.css"%>" type="text/css">
<link rel="stylesheet" href="<%=request.getContextPath() + "/dojo1.4.3/dojox/grid/enhanced/resources/tundraEnhancedGrid.css"%>" />
<link rel="stylesheet" href="<%=request.getContextPath() + "/dojo1.4.3/dojox/grid/enhanced/resources/EnhancedGrid_rtl.css"%>" type="text/css">
<style>
#grid {
    width: auto;
    height: 10em;
}</style>
<script language="JavaScript" src="<%=request.getContextPath() +"/dojo1.4.3/dojo/dojo.js"%>" djconfig="parseOnLoad:true"></script>
<script>
//importing reqired js files
dojo.require("dojox.grid.EnhancedGrid");
dojo.require("dojo.data.ItemFileWriteStore");

dojo.ready(function(){
    /*set up data store*/
    var itemData={"identifier":"studentId",
                   "items":[{"studentId":"244","studentName":"krishna","stream":"cse","result":"pass"},
                            {"studentId":"245","studentName":"kittu","stream":"ece","result":"pass"},
                            {"studentId":"246","studentName":"arush","stream":"cse","result":"fail"},
                            {"studentId":"247","studentName":"rakesh","stream":"cse","result":"pass"},
                            {"studentId":"248","studentName":"puneeth","stream":"cse","result":"fail"},
                            {"studentId":"249","studentName":"vidhehi","stream":"it","result":"fail"}]};
    var store = new dojo.data.ItemFileWriteStore({data: itemData});

    /*set up layout*/
    var layout = [[
      {'name': 'Student Id', 'field': 'studentId','width':'auto'},
      {'name': 'Student Name', 'field': 'studentName','width':'auto'},
      {'name': 'Stream', 'field': 'stream','width':'auto'},
      {'name': 'Result', 'field': 'result', 'width':' auto'}
    ]];

    /*create a new grid:*/
    var grid = new dojox.grid.EnhancedGrid({
        id: 'grid',
        store: store,
        structure: layout,
        rowSelector: '20px'},
      document.createElement('div'));

    /*append the new grid to the div*/

    dojo.byId("gridDiv").appendChild(grid.domNode);

    /*Call startup() to render the grid*/
    grid.startup();
});</script>
</head>
<body class="tundra">
    <div id="gridDiv"></div>//finally the grid will be shown here
</body>
</html>


output:-

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