dojox
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Dojo eXtensions, a rollup of many useful sub-projects and varying states of maturity – from very stable and robust, to alpha and experimental. See individual projects contain README files for details.
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HTML
<html>
<head>
<title>Dojox QueryReadStore+grid Demo</title>
<style type="text/css">
@import "../../../dijit/themes/tundra/tundra.css";
@import "../../../dojo/resources/dojo.css";
@import "../../../dijit/tests/css/dijitTests.css";
/* BE SURE TO NEVER FORGET IMPORTING THE GRID's CSS, or you will wonder why the
grid looks so strange (or even think that it doesnt work) */
@import "../../../dojox/grid/resources/tundraGrid.css";
</style>
<script type="text/javascript" src="../../../dojo/dojo.js" djConfig="isDebug:true, parseOnLoad: true, useCommentedJson: true"></script>
<script type="text/javascript">
dojo.require("dojox.grid.DataGrid");
dojo.require("dojox.data.QueryReadStore");
dojo.require("dojo.parser"); // scan page for widgets and instantiate them
var gridLayout = [
new dojox.grid.cells.RowIndex({ name: "row #", width: 5, styles: "text-align: right;" }),
{
name: "id",
field: "id",
styles: "text-align:right;",
width:5
},
{
name: "Name",
field: "name",
width:20
//formatter: rs.chunk.adminUser.grid.formatUser
},
{
name: "Capital",
field: "capital",
width:20
//formatter: rs.chunk.adminUser.grid.formatUser
},
{
name: "Label",
width:20,
//styles: "text-align:right;",
field: "label"
//formatter: phpr.grid.formatDate
},
{
name: "Abbrev.",
width:5,
//styles: "text-align:right;",
field: "abbreviation"
//formatter: phpr.grid.formatDate
}
];
// Connect the store AFTER the page is loaded, since we can only access
// the widget then, since it will be created just before dojo.addOnLoad() is called.
var store = null;
dojo.addOnLoad(function() {
store = new dojox.data.QueryReadStore({
url:"../tests/stores/QueryReadStore.php",
requestMethod:"post"
});
grid1.setStore(store);
grid1.setStructure(gridLayout);
});
var lastSearchValue = "";
function doSearch(el) {
if (el.value!=lastSearchValue) {
lastSearchValue = el.value;
grid1.filter({name:el.value});
grid2.filter({name:el.value});
}
}
</script>
</head>
<body class="tundra">
<h1 class="testTitle">Dojox QueryReadStore + Grid demo - paging, sortable and filterable all server-side</h1>
<h2>The grid is in HTML, store, etc. are JS, sorting is added by extending the model class</h2>
<b>Capabilities:</b> load data from server, show data, paging (30 rows at a time), sort, filter<br />
You can see that data are loaded upon demand by scrolling down in the grid below line #30,
open FireBug and you see a server request being issued, to retreive another 30 rows/items.<br />
<br /><br />
<input type="text" onkeyup="doSearch(this)" />
<div id="grid1" jsid="grid1" dojoType="dojox.grid.DataGrid" query="{ name: '*' }" rowsPerPage="30" style="height:300px; width:800px;"></div>
<h2>The store and grid are "generated" and connected in HTML, filtering is done via JS</h2>
This store is by default sorted descending by name (not as the one above, which is ascending).
<div dojoType="dojox.data.QueryReadStore"
jsId="store2"
url="../tests/stores/QueryReadStore.php"
requestMethod="post"></div>
<!--<div dojoType="dojox.grid._data.DojoData"
jsId="model2"
store="store2"
sortFields="[{attribute: 'capital', descending: true}]"
rowsPerPage="30"></div>-->
<div dojoType="dojox.grid.DataGrid"
id="grid2" jsid="grid2"
store="store2"
query="{ name: '*' }"
rowsPerPage="30"
structure="gridLayout"
style="height:300px; width:800px;"></div>
</body>
</html>