网格未作为惩罚项加载。
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【中文标题】网格未作为惩罚项加载。【英文标题】：Grid is not loading as a item of penal. 【发布时间】：2016-07-01 11:16:48 【问题描述】：我正在尝试通过 ajax 调用将网格加载为项目面板。我的网格没有加载。你能帮我么。这是我正在尝试的，因为我没有在 ext ajax 调用中获得范围。
我的代码是
xtype: 'panel',
title: "Search Result",
height:500,
items: [
Ext.Ajax.request(
url: 'XML/1Cohart.xml',
scope: this,
timeout: global_constants.TIMEOUT,
method: "GET",
disableCaching: true,
failure: function(response)
utils.showOKErrorMsg(sdisMsg.ajaxRequestFailed);
,
success: function(response)
debugger;
var datas = response.responseXML;
Ext.each(datas.getElementsByTagName("HEADER"), function(header)
this.buildField(header);
this.buildColumn(header);
, this);
Ext.each(datas.getElementsByTagName("G"), function (columnData)
//debugger;
//this.buildData(columnData);
this.fieldLength = this.fields.length;
this.record = [];
for (i = 0; i < this.fieldLength; i++)
//debugger;
var fieldName = this.fields[i].name
this.record[i] = columnData.getAttribute(fieldName);
this.data.push(this.record);
, this);
this.store = new Ext.data.ArrayStore(
fields : this.fields
);
this.store.loadData(this.data);
var grid = new Ext.grid.GridPanel(
store: this.store,
flex: 1,
columns: this.columns,
stripeRows: true,
id: 'RID',
autoHeight: true,
//sm: new Ext.grid.Checkbo;xSelectionModel(singleSelect:true),
frame: true,
);
)
]
]
实际上我没有得到范围，所以我放在这里。
【问题讨论】：
【参考方案1】：
xtype: 'panel',
title: "Search Result",
height:500,
items: [
xtype : 'GridPanel',
store: new Ext.data.ArrayStore(
fields : this.fields
),
flex: 1,
columns: this.columns,
stripeRows: true,
id: 'RID',
autoHeight: true,
//sm: new Ext.grid.Checkbo;xSelectionModel(singleSelect:true),
frame: true,
listeners
afterRenderer : function()
Ext.Ajax.request(
url: 'XML/1Cohart.xml',
scope: this,
timeout: global_constants.TIMEOUT,
method: "GET",
disableCaching: true,
failure: function(response)
utils.showOKErrorMsg(sdisMsg.ajaxRequestFailed);
,
success: function(response)
debugger;
var datas = response.responseXML;
Ext.each(datas.getElementsByTagName("HEADER"), function(header)
this.buildField(header);
this.buildColumn(header);
, this);
Ext.each(datas.getElementsByTagName("G"), function (columnData)
//debugger;
//this.buildData(columnData);
this.fieldLength = this.fields.length;
this.record = [];
for (i = 0; i < this.fieldLength; i++)
//debugger;
var fieldName = this.fields[i].name
this.record[i] = columnData.getAttribute(fieldName);
this.data.push(this.record);
, this);
);
)
]
【讨论】：
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