[英]ExtJS how to display store data in a panel
I want a display something like this in a panel: 我想要在面板中显示如下内容:
Title of the Panel 小组标题
TEST Address: 123 Land Dr, NY 12345 Address2: 234 Some Dr, CA 34590 测试地址:123 Land Dr,NY 12345 Address2:234 Some Dr,CA 34590
Test2 Address3: 123 Land Dr, NY 12345 Address4: 234 Some Dr, CA 34590 Test2地址3:纽约州12345的Land Dr,地址12345,地址4:CA 34590,234 Some Dr
I have created a model and a store which will return the data accordingly. 我已经创建了一个模型和一个存储,它将相应地返回数据。 How do I display this data? 如何显示这些数据? I created a panel as follows but I do not have a record to populate. 我创建了一个面板,如下所示,但是没有填充记录。 Is using XTemplate any easier? 使用XTemplate更容易吗? If yes, how can I use it? 如果可以,该如何使用?
Store: 商店:
Ext.define('BuildingInfoStore', {
extend: 'Ext.data.Store',
requires: ['BuildingInfoModel'],
model: 'BuildingInfoModel',
storeId: 'BuildingInfoStore',
data : [
[ 'Address3', 'Address4', 'Address5', 'Address6' ]
]
});
Panel: 面板:
Ext.define('BuildingInfo', {
extend: 'Ext.panel.Panel',
autoScroll: true,
initComponent: function () {
items = [
{
xtype: 'fieldset',
title: 'TEST',
items :[
{
xtype: 'displayfield',
fieldLabel: 'Address6'
},
{
xtype: 'displayfield',
fieldLabel: 'Address5'
}
]
},
{
xtype: 'fieldset',
title: 'TEST2',
width: 700,
items :[{
xtype: 'displayfield',
fieldLabel: 'Address4'
},
{
xtype: 'displayfield',
fieldLabel: 'Address3'
}
]
}
this.items = items;
this.callParent();
}
});
If using with a template, I am trying something like this (with Deepak P help from below answer) 如果与模板一起使用,我正在尝试类似的操作(从下面的答案中获得Deepak P的帮助)
{
title: 'Building Details',
id: 'westContainer',
region:'west',
xtype: 'panel',
margins: '5 0 0 5',
width: 550,
split: true,
collapsible: true,
layout: 'fit',
items: [
new Ext.DataView({
store : 'ExtjsView.store.BuildingInfoStore',
tpl:new Ext.XTemplate(
'<div class="wrap">',
'<tpl for=".">', // process the data.kids node
'<p>{#}. {name}, Address1: {address1},Address2: {address2}</p>', // use current array index to autonumber
'<p>Address3: {address3},Address4: {address4}</p></br>',
'</tpl></div>'
),
renderTo: Ext.getBody(),
itemSelector: 'div.wrap',
autoHeight : true,
emptyText : 'No Data'
})
]
},
Updated 更新
Your model: 您的模型:
Ext.define('BuildingInfoModel', {
extend : 'Ext.data.Model',
fields : [
{
name : 'address',
type : 'string'
},
{
name : 'address2',
type : 'string'
},
{
name : 'address3',
type : 'string'
},
{
name : 'address4',
type : 'string'
}
]
});
Your store: 您的商店:
Ext.define('BuildingInfoStore', {
extend: 'Ext.data.Store',
requires: ['BuildingInfoModel'],
model: 'BuildingInfoModel',
storeId: 'BuildingInfoStore',
data : [
[ 'Address3', 'Address4', 'Address5', 'Address6' ]
]
});
Try this and if you like it mark as answered: 试试这个,如果你喜欢它标记为已回答:
Ext.define('BuildingInfo', {
extend: 'Ext.Panel',
alias: 'widget.buildingInfo',
xtype: 'buildingInfo',
layout: 'form',
resizable: true,
border: 'fit',
items: [{
xtype: 'form',
items: [{
xtype: 'fieldset',
title: 'TEST',
items: [{
xtype: 'displayfield',
name: 'address4',
fieldLabel: 'Address4'
}, {
xtype: 'displayfield',
name: 'address3',
fieldLabel: 'Address3'
}]
}, {
xtype: 'fieldset',
title: 'TEST2',
width: 700,
items: [{
xtype: 'displayfield',
name: 'address2',
fieldLabel: 'Address2'
}, {
xtype: 'displayfield',
name: 'address',
fieldLabel: 'Address'
}]
}]
}],
listeners: {
afterrender: function(component, eOpts){
var store = Ext.getStore('BuildingInfoStore');
if(!Ext.isEmpty(store)) {
var form = component.down('form');
form.loadRecord(store.last());
}
}
}
});
You can paste this in sencha fiddle and check. 您可以将其粘贴在煎茶小提琴中并检查。
Ext.application({
name : 'Fiddle',
launch : function() {
Ext.create('Ext.panel.Panel', {
title: 'Hello',
//TEST Address: 123 Land Dr, NY 12345 Address2: 234 Some Dr, CA 34590
//Test2 Address3: 123 Land Dr, NY 12345 Address4: 234 Some Dr, CA 34590
data:[{
name: 'Test',
address1: '123 Land Dr, NY 12345',
address2: '234 Some Dr, CA 34590',
address3: '123 Land Dr, NY 12345',
address4: '234 Some Dr, CA 34590',
},{
name: 'Test123',
address1: '123 Land Dr, NY 12345',
address2: '234 Some Dr, CA 34590',
address3: '123 Land Dr, NY 12345',
address4: '234 Some Dr, CA 34590',
}],
tpl:new Ext.XTemplate(
'<tpl for=".">', // process the data.kids node
'<p>{#}. {name}, Address1: {address1},Address2: {address2}</p>', // use current array index to autonumber
'<p>Address3: {address3},Address4: {address4}</p></br>',
'</tpl>'
),
renderTo: Ext.getBody()
});
}
});
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