extjs表单、组合和hiddenname
我有这个密码extjs表单、组合和hiddenname,extjs,Extjs,我有这个密码 Ext.define('App.v2.model.Things', { extend: 'App.v2.model.Base' ,fields: [{ name: 'C' ,type:'int' },{ name:'NAME' ,type:'string' },{ name:'SHORT_NAME' ,type:'string' }]
Ext.define('App.v2.model.Things', {
extend: 'App.v2.model.Base'
,fields: [{
name: 'C'
,type:'int'
},{
name:'NAME'
,type:'string'
},{
name:'SHORT_NAME'
,type:'string'
}]
,proxy:{
url:'/data/data1.php'
,reader : {
rootProperty: 'data'
},
extraParams: {
limit: 1000
}
},
idProperty: 'C'
});
文档模型
Ext.define('App.v2.model.ThingsList', {
extend: 'App.v2.model.Base'
,fields: [{
name: 'C'
,type:'int'
},
{
name: 'THING_ID',
type:'int'
},
{
name: 'ZE',
type:'int'
},
{
name: 'HS',
type:'int'
},
{
name: 'THING_NAME',
type:'string'
},]
,proxy:{
url:'/data/thingsList.php'
,reader : {
rootProperty: 'data'
}
},
idProperty: 'C'
});
表单配置
items: [{
xtype: 'form',
bodyStyle: 'border:none',
defaultType: 'textfield',
layout: 'fit',
maindata: [{
xtype: 'panel',
//layout: 'vbox',
layout: 'vbox',
id: 'ThingsForm',
items: [{
xtype: 'textfield',
fieldLabel: 'ЗЕ',
name: 'ZE',
width: 400,
allowBlank: false
},
{
xtype: 'textfield',
fieldLabel: 'HS',
name: 'HS',
width: 400,
allowBlank: false
},
{
xtype: 'combo',
fieldLabel: 'Thing',
name: 'THING_ID',
hiddenName: 'THING_NAME',
valueField: 'C',
displayField: 'SHORT_NAME',
store : {
model:'App.v2.model.Things',
autoLoad: true,
}
}
//]
]
}]
}]
将数据加载到表单
row = grid.store.getAt(this.conf.grid.getSelectionModel().getCurrentPosition().rowIdx);
form = this.down('form').getForm();
form.loadRecord(row);
一切都好。表单显示值
更改表单后,尝试更新记录
var record = form.getRecord(); // see old values of THING_ID and THING_NAME
record.set(form.getValues()); // see new value of THING_ID and OLD value of THING_NAME
如何将THING\u NAME
更新为记录中的COMBO
上选择的新值(文本)
只想描述一下那里?
你真的应该把问题放在最上面,在展示你的代码之前,清楚明确地解释你想做什么。请创建一个。我会努力的