extjs树木与代理 [英] extjs treestore with proxy
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问题描述
我得到以下json格式的响应:
[
{
:Home,
leaf:true,
dbName:NULL,
children:[]
},
{
text:Moje Firma sro,
leaf:false,
expanded:false,
children:[
{
text:Vydane,
leaf:true,
dbName:demo
},
{
text:Prijate ,
leaf:true,
dbName:demo
}
]
},
{
:JáŽivnostník,
leaf:false,
expanded:false,
children:[
{
text V
$ bleaf:
dbName:demo_de
},
{
text:Prijate,
leaf:true,
dbName:demo_de
}
]
},
{
text:Neziskováorganizace,
leaf:false,
expanded:false,
children:[
{
text:Vydane,
leaf:true,
dbName:demo_neziskova
},
{
text:Prijate,
leaf:true,
dbName:demo_neziskova
}
]
},
{
text:Příspěvkováorganizace,
leaf:false,
expanded:false,
children:[
{
text:Vydane,
leaf:true,
dbName:demo_prispevkovka
},
{
text Prijate,
leaf:true,
dbName:demo_prispevkovka
}
]
},
{
文本:Moje Firma SK sro,
leaf:false,
expanded:false,
children:[
{
text:Vydane,
leaf:true,
dbName:demo_sk
},
{
:Prijate,
leaf:true,
dbName:demo_sk
}
]
}
]
我的商店: Ext.define('Statistics.store.Menu',{
extends:'Ext.data.TreeStore',
model:'Menu',
autoLoad:true,
autoSync:true,
proxy:{
type:'ajax',
url:'data.json',
reader:{
type :'json'
}
}
});
和型号:
Ext.define('Statistics.model.Menu',{
extends:'Ext.data.Model',
fields:[
{name :'text',type:'string'},
{name:'leaf',type:'boolean'},
{name:'expanded',type:'boolean',defaultValue:false },
{name:'dbName',type:'string',defaultValue:'NULL'}
],
});
当数据保存在.json文件中时,此配置工作正常。但是,当从php源加载时,id不起作用。
感谢任何答案。
解决方案服务器响应必须如下所示:
{
success: true,
children://这里是项目数组
}
I'm creating a MVC extjs application. I've got a treepanel with a store, which is loading the data from a php source.
I get the following json-formatted response:
[
{
"text": "Home",
"leaf": true,
"dbName": "NULL",
"children": []
},
{
"text": "Moje Firma s.r.o.",
"leaf": false,
"expanded": false,
"children": [
{
"text": "Vydane",
"leaf": true,
"dbName": "demo"
},
{
"text": "Prijate",
"leaf": true,
"dbName": "demo"
}
]
},
{
"text": "Já Živnostník",
"leaf": false,
"expanded": false,
"children": [
{
"text": "Vydane",
"leaf": true,
"dbName": "demo_de"
},
{
"text": "Prijate",
"leaf": true,
"dbName": "demo_de"
}
]
},
{
"text": "Nezisková organizace",
"leaf": false,
"expanded": false,
"children": [
{
"text": "Vydane",
"leaf": true,
"dbName": "demo_neziskova"
},
{
"text": "Prijate",
"leaf": true,
"dbName": "demo_neziskova"
}
]
},
{
"text": "Příspěvková organizace",
"leaf": false,
"expanded": false,
"children": [
{
"text": "Vydane",
"leaf": true,
"dbName": "demo_prispevkovka"
},
{
"text": "Prijate",
"leaf": true,
"dbName": "demo_prispevkovka"
}
]
},
{
"text": "Moje Firma SK s.r.o.",
"leaf": false,
"expanded": false,
"children": [
{
"text": "Vydane",
"leaf": true,
"dbName": "demo_sk"
},
{
"text": "Prijate",
"leaf": true,
"dbName": "demo_sk"
}
]
}
]
My store:
Ext.define('Statistics.store.Menu', {
extend: 'Ext.data.TreeStore',
model: 'Menu',
autoLoad: true,
autoSync: true,
proxy : {
type : 'ajax',
url : 'data.json',
reader: {
type: 'json'
}
}
});
And model:
Ext.define('Statistics.model.Menu', {
extend: 'Ext.data.Model',
fields: [
{name: 'text', type: 'string'},
{name: 'leaf', type: 'boolean'},
{name: 'expanded', type: 'boolean', defaultValue: false},
{name: 'dbName', type: 'string', defaultValue: 'NULL'}
],
});
This configuration works, when the data are saved in a .json file. But id doesn't work, when they are loaded from a php source.
Thanks for any answer.
解决方案 The server response must look like this:
{
success: true,
children: // here is the array of items
}
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