在模型中加载数据时实现自定义ajax调用 [英] Implementing custom ajax calls when loading data in model
问题描述
下面是JQuery代码认证,提取员工数据以及我的EmberJS型号代码
感谢
认证:
$ .ajax
({
type:POST,
url:http://portal.domainname.com/auth,
dataType:'json',
async:false,
data:JSON.stringify({
登录:logmein@email.com,
密码:test
}),
success:function(data){
console.log(data); //这里我得到进一步的电话需要的令牌...
},
错误:f unction(xhr,error){
console.debug(xhr); console.debug(误差);
}
});
调用加载员工数据:
$。ajax({
type:GET,
url:http://
dataType:'json',
async:false,
beforeSend:function(xhr){
xhr.setRequestHeader(Token 0000000-0000-0000-0000-00000000);
},
success:function(data){
console.log(data);
},
error:function(xhr,error){
console.debug(xhr); console.debug(error);
}});
EmberJS模型
App.Store = DS.Store.extend({
revision:11
});
App.Employee = DS.Model.extend({
employeeID:DS.attr('string'),
employeeName:DS.attr('string')
});
App.Store.reopen({
adapter:'DS.RESTAdapter'
});
您可以向所有Ember AJAX请求添加标题:
App.Store = DS.Store.extend({
revision:13,
adapter: DS.RESTAdapter.extend({
ajax:function(url,type,hash){
if(!hash){
hash = {};
}
hash.beforeSend = function(xhr){
xhr.setRequestHeader(Authorization,Token+ window.sessionToken);
};
返回this._super(url,type,hash );
}
})
});
我在生产中使用这段代码。
In my Emberjs application I have an Employee model which I should load through a REST Get API call, where I have to authenticate the API first for a token then start loading the data, I know how to do this easily using JQuery but not sure how I can implement this in EmberJS, so I will appreciate it so much if anyone can instruct me how to do so.
Below is the JQuery code I use for authentication, extracting the employees data, as well as my EmberJS model code
Thanks
Authentication:
$.ajax ({ type: "POST", url: "http://portal.domainname.com/auth", dataType: 'json', async: false, data: JSON.stringify({ Login: "logmein@email.com", Password : "test" }), success: function(data) { console.log(data); //Here I get the token needed for further calls... }, error: function(xhr, error){ console.debug(xhr); console.debug(error); } });
Calls to load employees data:
$.ajax ({ type: "GET", url: "http://portal.domainname.com/employees", dataType: 'json', async: false, beforeSend: function (xhr) { xhr.setRequestHeader ("Token", "0000000-0000-0000-0000-00000000"); }, success: function(data) { console.log(data); }, error: function(xhr, error){ console.debug(xhr); console.debug(error); } });
EmberJS Model
App.Store = DS.Store.extend({
revision: 11
});
App.Employee = DS.Model.extend({
employeeID: DS.attr('string'),
employeeName: DS.attr('string')
});
App.Store.reopen({
adapter: 'DS.RESTAdapter'
});
You can add headers to all Ember AJAX requests like this:
App.Store = DS.Store.extend({
revision: 13,
adapter: DS.RESTAdapter.extend({
ajax: function(url, type, hash) {
if (!hash) {
hash = {};
}
hash.beforeSend = function(xhr) {
xhr.setRequestHeader("Authorization", "Token " + window.sessionToken);
};
return this._super(url, type, hash);
}
})
});
I use this code in production.
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