返回JSON而不是XML用一把umbraco基地 [英] Returning Json instead of XML with Umbraco Base
问题描述
我有,增加了一个新成员,我的数据库的.NET方法。它通过一个AJAX请求。我有这个工作正常,但我有问题返回正确的响应消息,所以我可以打印出正确的信息给用户。
I have a .NET method that adds a new member to my DB. It does this through an AJAX request. I have this working correctly, however I am having problems returning the correct response message so I can print the correct messages to the user.
我此刻的方法是这样的:
My method at the moment looks like this:
public static string MemberRegister(int process)
{
//here we find form values posted to the current page
HttpRequest post = HttpContext.Current.Request;
//get values from ajax URL
var name = post["name"];
var email = post["email"];
var username = post["username"];
var password = post["password"];
//check if email exists
if (Member.GetMemberFromEmail(email) == null)
{
MemberType userMemberType = new MemberType(1111); //id of membertype 'demo'
Member newMember = Member.MakeNew(name, userMemberType, new umbraco.BusinessLogic.User(0));
newMember.AddGroup(MemberGroup.GetByName("Active").Id);
newMember.Email = email;
newMember.Password = password;
newMember.LoginName = username;
newMember.Save();
return "success";
}
else
{
return "emailError";
}
}
我的阿贾克斯code是这样的:
My Ajax code looks like:
// submit
$registerForm.submit(function() {
$loader.show();
jQuery.ajax({
url: "/processform.aspx",
type: "POST",
data: $(this).serialize()
}).complete(function( response ) {
alert(response.responseText);
if( response.responseText === "success" ) {
$registerSuccess.fadeIn();
} elseif( response.responseText === "emailError" ) {
$registerEmailError.fadeIn();
} else {
$registerError.slideDown();
}
$loader.hide();
});
return false;
});
例如,如果成员都准备好存在,它返回的回复:
For example if the member all ready exists it returns the reponse:
<value>emailError</value>
我只是希望它返回emailError不是值标签为好。如何做到这一点?
I just want it to return emailError not the value tags as well. How do I do this?
小提琴手(RAW):
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Vary: Accept-Encoding
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Sun, 25 Mar 2012 20:59:54 GMT
Content-Length: 25
<value>emailError</value>
POST http://domain.com/base/Forms/MemberRegister/process.aspx HTTP/1.1
Host: domain.com
Connection: keep-alive
Content-Length: 125
Origin: http://domain.com
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.79 Safari/535.11
Content-Type: application/json; charset=UTF-8
Accept: application/json, text/javascript, */*; q=0.01
Referer: http://domain/register.aspx
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
Cookie: ASP.NET_SessionId=ys4mmhsn2mpqcpja1iyjg04m; UMB_UPDCHK=1; __utma=256732567.15732944.1331581910.1332617890.1332627641.11; __utmc=256732567; __utmz=256732567.1331581910.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); UMB_UCONTEXT=12621b40-16fe-4422-a027-cf4fa68fe03d; __utma=176230262.1311679778.1332368941.1332694687.1332708163.12; __utmb=176230262.3.10.1332708163; __utmc=176230262; __utmz=176230262.1332368941.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
__VIEWSTATE=%2FwEPDwUENTM4MWRkEytUM47m6NUA6dpfOudOh9t51j6okfG%2BQhu4Em%2B26KU%3D&name=ppp&email=ppp&username=ppp&username=ppp
谢谢 罗伯特·
Thanks Robert
推荐答案
下面是一个如何返回一个JSON对象有一把umbraco基地一个很好的例子:
Here's a good example of how to return a JSON object with Umbraco Base:
/* Be sure to add References to:
*
* umbraco.dll
* System.Web.dll
* System.Web.Extensions.dll
*/
using System.Web;
using System.Web.Script.Serialization;
using umbraco.presentation.umbracobase;
namespace CoB.Umb.Base.Example
{
[RestExtension("Example")]
public class Example
{
[RestExtensionMethod(returnXml = false, allowAll = true)]
public static void Get()
{
string json = "";
var person = new
{
firstName = "John",
lastName = "Doe"
};
json = new JavaScriptSerializer().Serialize(person);
HttpContext.Current.Response.ContentType = "application/json";
HttpContext.Current.Response.Write(json);
}
}
}
和JavaScript的:
And the javascript:
$.getJSON('/base/Example/Get', function (data) {
alert("Hey, " + data.firstName + " " + data.lastName);
});
这篇关于返回JSON而不是XML用一把umbraco基地的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!