您好我设法执行writer.js,我得到一个错误: 遗漏的类型错误:对象#有没有方法“读”使用store proxy API的Extjs; CRUD
这里是我的代码片段,并希望这个问题的任何帮助:
Ext.onReady(function(){
var store = Ext.create('Ext.data.Store', {
model: 'User',
autoLoad: true,
autoSync: true,
proxy: {
type: 'ajax',
api: {
read: '/orm_2/view/user/app/remote/app/controllers/users.php?action=view',
create: '/orm_2/view/user/app/remote/app/controllers/users.php?action=create',
update: '/orm_2/view/user/app/remote/app/controllers/users.php?action=update',
destroy: '/orm_2/view/user/app/remote/app/controllers/users.php?action=destroy'
},
reader: {
type: 'json',
successProperty: 'success',
root: 'USERS',
messageProperty: 'message'
},
writer: {
type: 'json',
writeAllFields: true,
root: 'USERS'
},
listeners: {
exception: function(proxy, response, operation){
Ext.MessageBox.show({
title: 'REMOTE EXCEPTION',
msg: operation.getError(),
icon: Ext.MessageBox.ERROR,
buttons: Ext.Msg.OK
});
}
}
},
listeners: {
write: function(proxy, operation){
if (operation.action == 'destroy') {
main.child('#form').setActiveRecord(null);
}
Ext.example.msg(operation.action, operation.resultSet.message);
}
}
});
var main = Ext.create('Ext.container.Container', {
padding: '0 0 0 20',
width: 500,
height: 450,
renderTo: document.body,
layout: {
type: 'vbox',
align: 'stretch'
},
items: [{
itemId: 'form',
xtype: 'writerform',
height: 150,
margins: '0 0 10 0',
listeners: {
create: function(form, data){
store.insert(0, data);
}
}
}, {
itemId: 'grid',
xtype: 'writergrid',
title: 'User List',
flex: 1,
store: 'UserStore',
listeners: {
selectionchange: function(selModel, selected) {
main.child('#form').setActiveRecord(selected[0] || null);
}
}
}]
});
});
不应该只是将其添加到控制器的车型阵列,并添加到模型中需要的商店阵列?我从来没有遇到过我的模型没有被定义/实例化的问题。 – Tarabass 2015-07-25 08:42:56