XMLReader Problem In Sencha Touch
Dear All, I Have Datas in XML (users.xml, it's from sencha docs example)
<?xml version="1.0" encoding="UTF-8"?>
<user>
<id>1</id>
<name>Ed Spencer</name>
<email>ed@sencha.com</email>
</user>
<user>
<id>2</id>
<name>Abe Elias</name>
<email>abe@sencha.com</email>
</user>
I want to load those datas in sencha list. It's my js code (user.js)
Ext.setup({
onReady: function() {
Ext.regModel('User', {
fields: ['id', 'name', 'email']
});
var sto开发者_如何学运维re = new Ext.data.Store({
model: 'User',
proxy: {
type: 'ajax',
url : 'users.xml',
reader: {
type: 'xml',
record: 'user'
}
}
});
var list = new Ext.List({
fullscreen: true,
itemTpl : '{name} {email}',
grouped : true,
indexBar: true,
store: store
});
list.show();
}
});
and it's my html file (user.html)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<link rel="stylesheet" href="senchalib/resources/css/sencha-touch.css" type="text/css">
<script type="text/javascript" src="senchalib/sencha-touch.js"></script>
<script type="text/javascript" src="user.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
</body>
</html>
FYI, thos three files are stored in the same folder. When i test in google chrome, i got no datas. did i do something wrong with my code? could somebody point me which code is wrong? i have searced the similar topic in this site but i still get no clear answer. thx
I'm new to Sencha Touch myself. But I have got a similar solution up and running (although my script uses JSON instead of XML).
As I browse through your code it looks like you never initiate a load of the store. The store nevers 'starts'.
You can force a load of the store by using (at roughly the same line as .show(); in your code).
store.load();
Or you could add an autoload variable to the store itself;
var store = new Ext.data.Store({
model: 'User',
proxy: {
type: 'ajax',
url : 'users.xml',
reader: {
type: 'xml',
record: 'user'
}
},
autoLoad: true
});
加载中,请稍侯......
精彩评论