我是新的extjs4,我有一個Gridpanel的問題,應該顯示數據存儲的行數。我的問題是數據存儲檢索JSON有6行,但爲什麼在網格面板中只顯示4行...Extjs4 gridpanel行數據與json數據存儲不一致
這裏的電網
Ext.create('Ext.grid.Panel', {
id: 'gridcb',
store: Ext.data.StoreManager.lookup('mystore'),
columns: [
{header: 'ci', dataIndex: 'co'},
{header: 'co', dataIndex: 'co', flex:1},
{header: 'durasi', dataIndex: 'durasi'},
{header: 'issue', dataIndex: 'id'}
],
height: 200,
width: 400,
});
這裏的商店
var mystore = Ext.create('Ext.data.Store', {
storeId:'mystore',
fields:['ci', 'co', 'durasi', 'id'],
proxy: {
type: 'ajax',
url : 'exe_report_issue_order.php?function=store',
actionMethods : 'POST',
reader: {
type: 'json',
root: 'rows'
}
}
});
和JSON回報6獨特的行。爲什麼只顯示4行...
{success:true,
rows:[{ "ci":"2012-04-17 17:13:48",
"co":"2012-04-17 17:13:59",
"durasi":"00:00:11",
"id":"154"
},
{"ci":"2012-04-26 08:05:00",
"co":"2012-04-26 10:00:00",
"durasi":"01:55:00",
"id":"157"
},
{"ci":"2012-04-26 13:00:00",
"co":"2012-04-26 17:00:00",
"durasi":"04:00:00",
"id":"158"
},
{"ci":"2012-04-17 13:00:00",
"co":"2012-04-17 17:00:00",
"durasi":"04:00:00",
"id":"65"
},
{"ci":"2012-04-18 08:00:00",
"co":"2012-04-18 10:00:00",
"durasi":"02:00:00",
"id":"65"
},
{"ci":"2012-04-18 17:45:00",
"co":"2012-04-18 22:00:00",
"durasi":"04:15:00",
"id":"65"
},
{"ci":"2012-04-18 23:30:00",
"co":"2012-04-19 03:30:00",
"durasi":"-20:00:00",
"id":"65"
}
]
}
是任何人都可以向我解釋???請。 謝謝
你還可以包含正在返回的json嗎? –
我不知道..但是當'id'相同時,它呈現最後一個..即使我沒有包含'id'字段也沒有變化... – abhie