表格验证器“远程”网址不叫webmethod [英] Form validator "remote" url not calling webmethod

问题描述

我面临在表单验证中从远程验证器调用webmethod的问题。请帮我解决此问题。 
 
请检查我的代码：
 
 ** 

 JQuery：

我尝试了什么：

 txtUsername：{
 verbose：false，
验证器：{
 notEmpty：{
 message：'<％= Resources.LocalizedText .UserNameRequired％>'
}，
 stringLength：{
 min：6，
 max：30，
 message：'<％= Resources.LocalizedText。 UserNameAtleastSixChars％>。'
}，
 regexp：{
 regexp：/^[a-zA-Z0-9_\.]+$/, 
 message：' <％= Resources.LocalizedText.InvalidCharactersOnlylettersNumAndUnderscores％>'
}，
 remote：{
 url：'/ BackOfficeOperations/HMS/SimpleHMS.aspx.cs/checkUsername'，
 type：'POST'，
 
 message：'<％= Resources .LocalizedText.UserNameAlreadyExists％>'，
延迟：1000 
} 
} 
 
 
 
} 

代码

 [WebMethod] 
 public static void checkUsername（string txtUsername）
 {
 var tsvc = new TenantService（）; 
 if（tsvc.UserNameExists（txtUsername））
 HttpContext.Current.Response.Write（{\valid\：false}）; 
 else 
 HttpContext.Current.Response.Write（{\valid\：true}）; 
} 
 

 HTML 

< input class =form-controlname =txtUsername/> 

解决方案

/，
消息：'<％= Resources.LocalizedText.InvalidCharactersOnlylettersNumAndUnderscores％>'
}，
remote：{
url ：'/ BackOfficeOperations/HMS/SimpleHMS.aspx.cs/checkUsername'，
类型：'POST'，

消息：'<％= Resources.LocalizedText.UserNameAlreadyExists％>' ，
延迟：1000
}
}



}

代码

 [WebMethod] 
 public static void checkUsername（string txtUsername）
 {
 var tsv c = new TenantService（）; 
 if（tsvc.UserNameExists（txtUsername））
 HttpContext.Current.Response.Write（{\valid\：false}）; 
 else 
 HttpContext.Current.Response.Write（{\valid\：true}）; 
} 
 

 HTML 

< input class =form-controlname =txtUsername/> 

Quote：

 url：'/ BackOfficeOperations/HMS/SimpleHMS.aspx.cs/checkUsername'

这不是您网页的网址。这是代码隐藏文件的URL，无法远程访问，如果您编译了应用程序，甚至可能不存在。



尝试指定正确的URL对于你的页面，删除.cs：

 url：'/ BackOfficeOperations/HMS/SimpleHMS.aspx/checkUsername'

 I am facing issue for calling webmethod from remote validator in form validation.Please help me to resolve this issue.

Please check my code:

**

JQuery:

What I have tried:

txtUsername: {
                    verbose: false,
                    validators: {
                        notEmpty: {
                            message: '<%=Resources.LocalizedText.UserNameRequired%>'
                        },
                        stringLength: {
                            min: 6,
                            max: 30,
                            message: '<%=Resources.LocalizedText.UserNameAtleastSixChars%>.'
                        },
                        regexp: {
                            regexp: /^[a-zA-Z0-9_\.]+$/,
                            message: '<%=Resources.LocalizedText.InvalidCharactersOnlylettersNumAndUnderscores%>'
                        },
                        remote: {
                            url: '/BackOfficeOperations/HMS/SimpleHMS.aspx.cs/checkUsername',
                            type: 'POST',

                            message: '<%=Resources.LocalizedText.UserNameAlreadyExists%>',
                            delay: 1000
                        }
                    }



                }

code

[WebMethod]
   public static void checkUsername(string txtUsername)
   {
       var tsvc = new TenantService();
       if (tsvc.UserNameExists(txtUsername))
           HttpContext.Current.Response.Write("{\"valid\": false}");
       else
           HttpContext.Current.Response.Write("{\"valid\": true}");
   }

HTML

<input class="form-control" name="txtUsername" />

解决方案

/, message: '<%=Resources.LocalizedText.InvalidCharactersOnlylettersNumAndUnderscores%>' }, remote: { url: '/BackOfficeOperations/HMS/SimpleHMS.aspx.cs/checkUsername', type: 'POST', message: '<%=Resources.LocalizedText.UserNameAlreadyExists%>', delay: 1000 } } }

code

[WebMethod]
   public static void checkUsername(string txtUsername)
   {
       var tsvc = new TenantService();
       if (tsvc.UserNameExists(txtUsername))
           HttpContext.Current.Response.Write("{\"valid\": false}");
       else
           HttpContext.Current.Response.Write("{\"valid\": true}");
   }

HTML

<input class="form-control" name="txtUsername" />

Quote:

url: '/BackOfficeOperations/HMS/SimpleHMS.aspx.cs/checkUsername'

That's not the URL of your page. That's the URL of the code-behind file, which cannot be accessed remotely, and might not even exist if you've compiled your application.

Try specifying the correct URL for your page, by removing the ".cs":

url: '/BackOfficeOperations/HMS/SimpleHMS.aspx/checkUsername'

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