我有一个表单中的组合框:
{
xtype: 'combobox',
fieldLabel: 'Jurisdictions',
name: 'jurisdiction_id',
id: 'ComboboxJurisdictions',
store: Ext.create('App.store.Jurisdictions'),
queryMode: 'local',
editable: false,
displayField: 'name',
valueField: 'id',
}
数据为:
1 => Administrator
2 => User
3 => Guest
现在,如果我在编辑用户时不碰任何东西,在我的组合框的服务器上我会得到“管理员”(displayField),但是当我在组合框中更改某些内容时,我会得到“id”(valueField)。在这两种情况下,我真的只想要“id”。我正在阅读关于hiddenName
? 是这样吗?
如果您需要更多代码,请随时询问。:)
谢谢!
编辑(更多代码)
1.) 没有默认值。
这是整个视图代码:
Ext.define('App.view.Suits.Update', {
extend: 'Ext.window.Window',
title: 'Suits',
width: 250,
id: 'UpdateWindowSuits',
defaultType: 'textfield',
items: [{
xtype: 'UpdateFormSuits'
}],
buttons: [
{ text: 'Save', id: 'submitUpdateFormButtonSuits'},
{ text: 'Cancel', id: 'cancelUpdateFormButtonSuits'},
]
});
Ext.define('App.view.Suits.UpdateForm', {
extend: 'Ext.form.Panel',
alias: 'widget.UpdateFormSuits',
layout: 'form',
id: 'UpdateFormSuits',
bodyPadding: 5,
defaultType: 'textfield',
items: [{
fieldLabel: 'Id',
name: 'id',
hidden: true
},{
fieldLabel: 'Name',
name: 'name',
allowBlank: false,
},{
fieldLabel: 'Status',
name: 'status',
allowBlank: false
},{
xtype: 'combobox',
fieldLabel: 'Priority',
name: 'suit_priority_id',
id: 'ComboboxSuitPriorities',
store: Ext.create('App.store.SuitPriorities'),
editable: false,
displayField: 'name',
hiddenName: 'id',
valueField: 'id'
},{
xtype: 'combobox',
fieldLabel: 'Jurisdictions',
name: 'jurisdiction_id',
id: 'ComboboxJurisdictions',
store: Ext.create('App.store.Jurisdictions'),
queryMode: 'local',
editable: false,
displayField: 'name',
valueField: 'id',
}],
});
这里是商店:
Ext.define('App.store.SuitPriorities', {
extend: 'Ext.data.Store',
// Where is the Model.
model: 'App.model.SuitPriority',
// "id" of the Store.
storeId: 'SuitPriorities',
// Autoload all data on creation.
autoLoad: true,
// Number of records in one page (for pagination).
pagesize: 20,
// Proxy for CRUD.
proxy: {
// Type of request.
type: 'ajax',
// API for CRUD.
api: {
create : 'php/suitpriorities/update',
read : 'php/suitpriorities/read',
update : 'php/suitpriorities/update',
destroy : 'php/suitpriorities/delete'
},
// Type of methods.
actionMethods: {
create : 'POST',
read : 'POST',
update : 'POST',
destroy : 'POST'
},
// Reader.
reader: {
// Which type will the reader read.
type: 'json',
// Root of the data.
root: 'suitpriorities',
rootProperty: 'data',
// One record.
record: 'SuitPriority',
// Message and success property.
successProperty: 'success',
messageProperty: 'message'
},
// Writer (when sending data).
writer: {
type: 'json',
writeAllFields: true,
root: 'data',
encode: true
},
});
我很伤心,商店正在获取所有数据,因为当我按下组合框时它已经加载了。这是一个带有“id”和“name”属性的简单 JSON。
EDIT2:我已经为我的司法管辖区尝试过这个,因为我没有在组合框中选择正确的数据。这是在我的控制器内部。
onJurisdictionComboRender: function(combobox, eOpts){
// Getting the selected row.
var record = this.grid.getSelectionModel().getSelection()[0];
// Selected jurisdiction.
var jurisdiction = record.data.jurisdiction_id;
// Select it in combobox.
combobox.select(jurisdiction);
}