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我目前在使用Sencha Touch，我试图从使用JSON Views的drupal安装中获取数据。我查看了Sencha API文档，但无法使其运行。Sencha Touch中的JSON数据
我的JSON响应如下：
{
"spots" : [
{
"spot" : {
"nid" : "10",
"created" : "1288868246",
"title" : "Almanarre",
"type" : "spot",
"city" : "Hyères",
"country" : "fr",
"latitude" : "43.083433",
"longitude" : "6.148224"
}
},
{
"spot" : {
"nid" : "11",
"created" : "1288956341",
"title" : "Lac de Neuchâtel",
"type" : "spot",
"city" : "Dakhla",
"country" : "ma",
"latitude" : "23.866295",
"longitude" : "-15.738344"
}
},
{
"spot" : {
"nid" : "12",
"created" : "1288958572",
"title" : "Zurich",
"type" : "spot",
"city" : "Zurich",
"country" : "ch",
"latitude" : "0.000000",
"longitude" : "0.000000"
}
},
{
"spot" : {
"nid" : "13",
"created" : "1289302233",
"title" : "Berne",
"type" : "spot",
"city" : "Berne",
"country" : "ch",
"latitude" : "46.947999",
"longitude" : "7.448148"
}
},
{
"spot" : {
"nid" : "14",
"created" : "1290266721",
"title" : "Dakhla",
"type" : "spot",
"city" : "Rio de Janeiro",
"country" : "br",
"latitude" : "-22.903539",
"longitude" : "-43.209587"
}
},
{
"spot" : {
"nid" : "15",
"created" : "1299172773",
"title" : "Paje",
"type" : "spot",
"city" : "Paje",
"country" : "tz",
"latitude" : "-6.265646",
"longitude" : "39.535332"
}
}
]
}
而且我的模型/存储/列表：
Ext.regModel('Spot', {
idProperty: 'id',
fields : [
{ name: 'id', type: 'int'},
{ name: 'date', type: 'date', dateFormat: 'c' },
{ name: 'title', type: 'string'},
{ name: 'type', type: 'string'},
{ name: 'country', type: 'string'},
{ name : 'city', type: 'string' },
{ name : 'lat', type: 'string' },
{ name: 'long', type: 'string'}
]
}); // Model
Ext.regStore('spotStore', {
model: 'Spot',
proxy: {
type: 'ajax',
url: '/api/spots/',
reader: {
type: 'json',
root: 'spots'
},
autoload: true
}
});
ks.views.spotsList = new Ext.List({
id: 'spotsList',
store: 'spotStore',
itemTpl: '<div class="list-item-title">{title}</div>' + '<div class="list-item-narrative">{country}</div>',
onItemDisclosure: function(record){
},
listeners: {
'render': function (thisComponent) {
thisComponent.getStore().load();
}
}
});
的调用时，它会创建的6个项目的准确的数字列表。但我不能让变量在itemTpl显示...
任何想法？
非常感谢！