问题描述
在一个jquery Ajax调用我目前正在处理状态$ C $ 200和304 C,但我也有错误定义,将用能回来的任何错误。
如果有相关的,我们返回400状态code验证消息 - 错误的请求。
这则落入状态code400我已经定义的函数之前落入错误功能。这意味着两个动作发生。
在理想情况下,我想没有定义错误和成功,只有界定状态code但我需要的是有一个其他,这样我就不需要声明每个状态code表示只存在2-3我要处理的方式不同。
$。阿贾克斯({
键入:POST,
的contentType:应用/ JSON
网址:../API/Employees.svc/+雇员+/公司/+ CompanyId,
数据:jsonString,
状态code:{
200:函数(){// Employee_Company现在保存的更新
hideLoading();
ShowAlertMessage(SaveSuccessful,2000年);
$('#ManageEmployee)对话框(亲密);
},
304:函数(){//没有保存到Employee_Company
hideLoading();
$('#ManageEmployee)对话框(亲密);
如果(NothingToChange_Employee){
ShowAlertMessage(NothingToUpdate,2000年);
} 其他 {
ShowAlertMessage(SaveSuccessful,2000年);
}
}
},
错误:函数(XMLHtt prequest,textStatus,errorThrown){
AjaxError(XMLHtt prequest,textStatus,errorThrown);
}
});
由于完整事件总是解雇你可以简单地获取状态code从那里,而忽略了成功和错误功能
完成:功能(即XHR,设置){
如果(e.status === 200){
}否则,如果(e.status === 304){
}其他{
}
}
In a jquery Ajax call I am currently handling statusCode of 200 and 304. But I also have "Error" defined" To catch any Errors that could come back.
If there is a validation message related we return the status code of 400 - Bad Request.
This then falls into the "Error" function before falling into the statusCode "400" function I had defined. Which means two actions happen.
Ideally I would like to not define "Error" and "Success" and only define "statusCode" But what I need is to have a "Else" so that I don't need to declare every statusCode that exists only the 2-3 I want to handle differently.
$.ajax({
type: 'POST',
contentType: "application/json",
url: "../API/Employees.svc/" + EmployeeId + "/Company/" + CompanyId,
data: jsonString,
statusCode: {
200: function () { //Employee_Company saved now updated
hideLoading();
ShowAlertMessage(SaveSuccessful, 2000);
$('#ManageEmployee').dialog('close');
},
304: function () { //Nothing to save to Employee_Company
hideLoading();
$('#ManageEmployee').dialog('close');
if (NothingToChange_Employee) {
ShowAlertMessage(NothingToUpdate, 2000);
} else {
ShowAlertMessage(SaveSuccessful, 2000);
}
}
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
AjaxError(XMLHttpRequest, textStatus, errorThrown);
}
});
Since the "complete" event is always fired you could simply get the status code from there and ignore the success and error functions
complete: function(e, xhr, settings){
if(e.status === 200){
}else if(e.status === 304){
}else{
}
}
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