130 lines
4.2 KiB
HTML
130 lines
4.2 KiB
HTML
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<!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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<title>Dojox QueryReadStore+grid Demo</title>
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<style type="text/css">
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@import "../../../dijit/themes/tundra/tundra.css";
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@import "../../../dojo/resources/dojo.css";
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@import "../../../dijit/tests/css/dijitTests.css";
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/* BE SURE TO NEVER FORGET IMPORTING THE GRID's CSS, or you will wonder why the hell the grid looks so strange (or even think that it doesnt work) */
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@import "../../../dojox/grid/_grid/tundraGrid.css";
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</style>
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<script type="text/javascript" src="../../../dojo/dojo.js" djConfig="isDebug:true, parseOnLoad: true"></script>
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</head>
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<body class="tundra">
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<h1 class="testTitle">Dojox QueryReadStore + Grid demo - paging, sortable and filterable all server-side</h1>
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<h2>The grid is in HTML, store, model, etc. are JS, sorting is added by extending the model class</h2>
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<b>Capabilities:</b> load data from server, show data, paging (30 rows at a time), sort, filter<br />
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You can see that data are loaded upon demand by scrolling down in the grid below line #30,
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open FireBug and you see a server request being issued, to retreive another 30 rows/items.<br />
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<br /><br />
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<input type="text" onkeyup="doSearch(this)" />
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<div id="grid1" dojoType="dojox.Grid" style="height:300px; width:800px;"></div>
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<h2>The store and grid are "generated" and connected in HTML, filtering is done via JS</h2>
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This store is by default sorted descending by name (not as the one above, which is ascending).
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<div dojoType="dojox.data.QueryReadStore"
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jsId="store2"
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url="../tests/stores/QueryReadStore.php"
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requestMethod="post"></div>
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<div dojoType="dojox.grid.data.DojoData"
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jsId="model2"
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store="store2"
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sortFields="[{attribute: 'capital', descending: true}]"
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rowsPerPage="30"></div>
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<div dojoType="dojox.Grid" id="grid2"
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model="model2"
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structure="gridLayout"
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style="height:300px; width:800px;"></div>
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<script type="text/javascript">
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dojo.require("dojo.parser"); // scan page for widgets and instantiate them
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dojo.require("dojox.grid.Grid");
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dojo.require("dojox.grid._data.model"); // dojox.grid.data.DojoData is in there
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dojo.require("dojox.data.QueryReadStore");
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var gridLayout = [
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{
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cells: [[
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{
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name: "row #",
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width:5,
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styles: "text-align:right;",
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get:function(inRowIndex) { return inRowIndex+1;} // this auto generates a row num
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}
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,{
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name: "id",
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field: "id",
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styles: "text-align:right;",
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width:5
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}
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,{
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name: "Name",
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field: "name",
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width:20
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//formatter: rs.chunk.adminUser.grid.formatUser
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}
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,{
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name: "Capital",
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field: "capital",
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width:20
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//formatter: rs.chunk.adminUser.grid.formatUser
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}
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,{
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name: "Label",
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width:20,
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//styles: "text-align:right;",
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field: "label"
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//formatter: phpr.grid.formatDate
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}
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,{
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name: "Abbrev.",
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width:5,
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//styles: "text-align:right;",
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field: "abbreviation"
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//formatter: phpr.grid.formatDate
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}
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]]
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}
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];
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// Connect the model and store AFTER the page is loaded, since we can only access
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// the widget then, since it will be created just before dojo.addOnLoad() is called.
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var grid = null;
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dojo.addOnLoad(function() {
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// Instanciate the store, pass it to the model, connect them to the grid and add the layout ... just some hand work :-)
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//var store = new dojox.data.QueryReadStore({url:"../tests/stores/QueryReadStore.php", requestMethod:"post", doClientPaging:false});
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var store = new dojox.data.QueryReadStore({
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url:"../tests/stores/QueryReadStore.php",
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requestMethod:"post"
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});
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var model = new dojox.grid.data.DojoData(null, null, {
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store:store,
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rowsPerPage:30,
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sortFields:[{attribute: 'name', descending: false}]
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});
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grid = dijit.byId("grid1");
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grid.setModel(model);
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grid.setStructure(gridLayout);
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grid2 = dijit.byId("grid2");
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});
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var lastSearchValue = "";
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function doSearch(el) {
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if (el.value!=lastSearchValue) {
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grid.model.query = {name:el.value};
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lastSearchValue = el.value;
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grid.model.requestRows();
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// Filter the grid2 too.
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grid2.model.query = {name:el.value};
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grid2.model.requestRows();
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}
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}
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</script>
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</body>
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</html>
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