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我想要在編輯器功能中選擇一些東西的網格中得到一個combox。但每次渲染值爲0。保存後它可以正常工作。ExtJs Combox不能正確渲染
Ext.define('Shopware.apps.Order.view.detail.BackPosition', {
override: 'Shopware.apps.Order.view.detail.Position',
initComponent: function() {
var me = this;
me.mdsupplierStore = Ext.create('Shopware.apps.Order.store.MDSupplier').load();
me.callParent(arguments);
},
getColumns: function(grid) {
var me = this;
var col = me.callOverridden(arguments);
var md_supplier = {};
grid.mdsupplierStore = me.mdsupplierStore;
var MDSupplier= {
header: 'Lieferant',
dataIndex: 'md_supplier',
flex:2,
renderer: me.supplierColumn,
editor: {
xtype: 'combobox',
editable: false,
queryMode: 'local',
allowBlank: false,
store: grid.mdsupplierStore,
displayField: 'name',
valueField: 'id',
}
};
col = Ext.Array.insert(col, 9, [MDSupplier]);
return col;
},
supplierColumn: function(value, metaData, rowRecord) {
var me = this;
console.log(value);
//value is 0 when I click the editor combobox <---
},
}）;
型號：
Ext.define('Shopware.apps.Order.model.MDSupplier', {
extend:'Shopware.data.Model',
idProperty : 'id',
fields:[
{ name : 'id', type: 'int'},
{ name : 'name', type: 'string'}
]
}）;
商店：
Ext.define('Shopware.apps.Order.store.MDSupplier',{
configure: function() {
return { controller: 'MDSupplier' };
},
/**
* Define that this component is an extension of the Ext.data.Store
*/
extend: 'Ext.data.Store',
/**
* Auto load the store after the component
* is initialized
* @boolean
*/
autoLoad: false,
/**
* Define the used model for this store
* @string
*/
model: 'Shopware.apps.Order.model.MDSupplier',
proxy : {
type : 'ajax',
url: '/backend/MDSupplier/load',
reader:{
type: 'json',
root: 'data',
totalProperty: 'total'
}
}
}）;
有人可以告訴我，我做錯了什麼？
由於您的值來自商店，因此請提供您加載到商店中的數據。 – Alexander