dojox
Version:
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.
146 lines (135 loc) • 4.57 kB
HTML
<html debug="true">
<head>
<title>dojox.grid.Grid Test: Mysql Table Editing</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
<style>
@import "../resources/Grid.css";
@import "../resources/tundraGrid.css";
@import "../../../dojo/resources/dojo.css";
@import "../../../dijit/themes/tundra/tundra.css";
@import "../../../dijit/tests/css/dijitTests.css";
.grid {
height: 30em;
}
</style>
<script type="text/javascript" src="../../../dojo/dojo.js"
data-dojo-config="isDebug:true, parseOnLoad: true"></script>
<script type="text/javascript">
dojo.require("dijit.dijit");
dojo.require("dojox.grid.DataGrid");
dojo.require("dojox.data.QueryReadStore");
dojo.require("dojo.parser");
</script>
<script type="text/javascript">
dojo.declare("DbStore", dojox.data.QueryReadStore, {
fetch: function(request){
request.serverQuery = {
database: this.database || '',
table: this.table || ''
}
}
});
var model = new dojox.grid._data.DbTable(null, null, 'support/data.php', "test", "testtbl");
// simple display of row info; based on model observing.
modelChange = function() {
dojo.byId('rowCount').innerHTML = model.count + ' row(s)';
}
model.observer(this);
// yay, let's deal with MySql date types, at least a little bit...
// NOTE: supports only default date formatting YYYY-MM-DD HH:MM:SS or YY-MM-DD HH:MM:SS
mysqlDateToJsDate = function(inMysqlDateTime, inDateDelim, inTimeDelim) {
var dt = inMysqlDateTime.split(' '), d = dt[0], t = dt[1], r;
d = d&&d.split(inDateDelim||'-');
t = t&&t.split(inTimeDelim||':');
if (d && d.length == 3) {
r = new Date();
r.setYear(d[0]);
r.setMonth(parseInt(d[1])-1);
r.setDate(d[2]);
}
if (t && t.length == 3) {
r = r || new Date();
r.setHours(t[0]);
r.setMinutes(t[1]);
r.setSeconds(t[2]);
}
return r || new Date(inMysqlDateTime);
}
jsDateToMySqlDate = function(inDate) {
var
d = new Date(inDate),
y = d.getFullYear(),
m = dojo.string.pad(d.getMonth() + 1),
dd = dojo.string.pad(d.getDate())
return dojo.string.substitute("${0}-${1}-${2}",[y, m, dd]);
};
// custom simple MySql date formatter
formatMySqlDate = function(inDatum) {
return inDatum != dojox.grid.na ? dojo.date.locale.format(mysqlDateToJsDate(inDatum), this.constraint) : dojox.grid.na;
}
// custom simple MySql date editor
dojo.declare("mySqlDateCell", dojox.grid.cells.DateTextBox, {
format: function(inDatum, inRowIndex){
inDatum = mysqlDateToJsDate(inDatum);
return this.inherited(arguments, [inDatum, inRowIndex]);
},
getValue: function(inRowIndex){
var v = this.editor.getValue(), fv = jsDateToMySqlDate(v);
return fv;
}
});
var gridLayout = [
{ type: "dojox.grid._RowSelector", width: "20px" },
{
defaultCell: { width: 6, type: dojox.grid.cells._Widget, editable: true },
cells: [[
{ name: 'Id', styles: 'text-align: right;', widgetClass: dijit.form.NumberTextBox },
{ name: 'Name', width: 20},
{ name: 'Message', styles: 'text-align: right;'},
{ name: 'Date',
type: mySqlDateEditor,
formatter: formatMySqlDate,
constraint: {selector: "date"},
width: 10,
styles: 'text-align:right;'}
]]}
];
function waitMessage() {
alert('Edit in progress, please wait.');
}
function getDefaultRow() {
return ['', '', '', jsDateToMySqlDate(new Date())];
}
function addRow() {
if(model.canModify()){
grid.addRow(getDefaultRow());
}else{
waitMessage();
}
}
function removeSelected(){
if(model.canModify()){
grid.removeSelectedRows();
}else{
waitMessage();
}
}
</script>
</head>
<body class="tundra">
<h1>dojox.grid.Grid Test: Mysql Table Editing</h1>
<br>
<button onclick="addRow()">Add Row</button>
<button onclick="removeSelected()">Remove Selected</button>
<button onclick="grid.edit.apply()">Apply Edit</button>
<button onclick="grid.edit.cancel()">Cancel Edit</button>
<button onclick="grid.render()">Refresh</button>
<br><br>
<div data-dojo-id="grid" class="grid" structure="gridLayout" dojoType="dojox.grid.Grid"
store="model" singleClickEdit="true" autoWidth="true"></div>
<div id="rowCount"></div>
<p>Note: This test requires MySql and PHP and works with the database table available in support/testtbl.sql.</p>
</body>
</html>