1
我有一個關聯模型商店,我需要將這個關聯模型的值包含到Sencha Touch的selectfield組件中。如何在Sencha Touch的selectfield中實現一個嵌套和關聯的model-json?
這裏我父模型:
Ext.define('x.customer.model.CustomerModel', {
extend: 'Ext.data.Model',
requires:[
'x.customer.model.CustomerTemplateModel'
],
config: {
useCache: false,
idProperty: 'id',
fields: [
{
name: 'id',
type: 'string'
},
{
name: 'address',
type: 'string'
},
{
name: 'name',
type: 'string'
},
{
name: 'type',
type: 'int'
}
],
associations: [
{
type: 'hasMany',
associatedModel: 'Survey.customer.model.CustomerTemplateModel',
ownerModel: 'Survey.customer.model.CustomerModel',
associationKey: 'templates',
autoLoad: true,
name: 'templates'
}
]
}
});
和兒童模式:
Ext.define('x.customer.model.CustomerTemplateModel', {
extend: 'Ext.data.Model',
requires:[],
config: {
useCache: false,
rootProperty: 'templates',
fields: [
{
name: 'text',
type: 'string'
},
{
name: 'value',
type: 'string'
}
]
}
});
店:
requires: ['Survey.customer.model.CustomerModel'],
config: {
model: 'Survey.customer.model.CustomerModel',
proxy: {
type: 'ajax',
reader: {
type: 'json',
rootProperty: 'customers'
}
}
}
目前JSON有這樣的結構:
{
"id": "00000001",
"address": "Antsy Road",
"name": "asfas",
"phone": "55555",
"openSurveys": 7,
"templates": [
{
"text": "123",
"value": "Template 1"
}
],
"type": 1,
"withSurveys": true
},
如何實現數據包含在「模板」嵌套json的selectfield?
預先感謝您
並且在這種情況下,什麼是「myObject」? – inane
「x.customer.model.CustomerModel」的一個實例 –
對不起,我沒有得到它...... – inane