找不到类型或名称空间名称"WebContext"(您是否缺少using指令或程序集引用?) [英] The type or namespace name 'WebContext' could not be found (are you missing a using directive or an assembly reference?)

问题描述

在我的app.xaml中，我添加了用于创建登录页面的这些代码
这里的代码:

 公共 App()
        {
             this  .Startup + =  this  .Application_Startup;
            此.退出+ = 此 .Application_Exit;
            此 .UnhandledException + = 此 .Application_UnhandledException；

            InitializeComponent();
            setAuthenticationContext();
        }
        私有 无效 setAuthenticationContext()
{
  var  webcontext = 新 WebContext 
{
验证=

新 FormsAuthentication()
};
此 .ApplicationLifetimeObjects.Add(webcontext);
} 

但是我在webcontext上有错误，请帮助我解决它

解决方案

作为

  var  webcontext = 新 WebContext ()
{
验证=

新 FormsAuthentication()
}; 

in my app.xaml i added these codes for making a login page
here the codes:

public App()
        {
            this.Startup += this.Application_Startup;
            this.Exit += this.Application_Exit;
            this.UnhandledException += this.Application_UnhandledException;

            InitializeComponent();
            setAuthenticationContext();
        }
        private void setAuthenticationContext()
{
var webcontext = new WebContext
{
Authentication =

new FormsAuthentication()
};
this.ApplicationLifetimeObjects.Add(webcontext);
}

but i have a error on webcontext , plz help me to solve it

解决方案

As the documentation states[^], you have to put a reference to the System.Web assembly (on Visual Studio, menu item Project->Add reference...).

Add "()" at the line new WebContext

var webcontext = new WebContext()
{
Authentication =

new FormsAuthentication()
};

这篇关于找不到类型或名称空间名称"WebContext"(您是否缺少using指令或程序集引用?)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！