publicstringSubmitButtonName { get; set; } } 在当前上下文Controller中的Action中增加这样的方法, 你可以看到OnlyIfPostedFromButton的Attribute指定每个Action,需要对应的Submit的button。这里还有增加ActionName [HttpPost] [ActionName("Details"
<input type="submit" value="审核通过" name="action1" /> <input type="submit" value="审核不通过" name="action2"/> <input type="submit" value="返回" name="action3"/> 此时,Controller已经无须依赖于button的Value值。 MultiButtonAttribute的定义例如以下: public class MultiButtonAttribute : Ac...
public string SubmitButtonName { get; set; } 1. } 1. 在当前上下文Controller中的Action中增加这样的方法, 你可以看到OnlyIfPostedFromButton的Attribute指定每个Action,需要对应的Submit的button。这里还有增加ActionName [HttpPost] 1. [ActionName("Details")] 1. [OnlyIfPostedFromButton(Submi...
<div class="col-md-offset-2 col-md-10"> <input type="submit" value="Button text" class="btn btn-primary" /> </div> </div> </div> }
添加一个ProductController并且创建名为Index的Action 代码语言:javascript 代码运行次数:0 运行 AI代码解释 publicclassProductController:Controller{/// GET: /Product/privatereadonly ApplicationDbContext _context;publicProductController(ApplicationDbContext context){this._context=context;}publicActionResultIndex(){var...
Mvc.HtmlHelper' does not contain a definition for 'SubmitButton' and no extension method 'SubmitButton' accepting a first argument of type 'System.Web.Mvc.HtmlHelper' could be found (are you missing a using directive or an assembly reference?) 'ViewData' is not declared. It may be ...
charset=UTF-8" language="java" %> <html> <head> <title>登录页面</title> </head> <body> <form action="${pageContext.request.contextPath}/login" method="post"> 用户名:<input type="text" name="uname"/> 密码:<input type="password" name="pword"/> <input type="submit" value="...
MVC 全名是 Model View Controller,是 模型(model)-视图(view)-控制器(controller) 的缩写, 是⼀种⽤于设计创建 Web 应⽤程序表现层的模式。MVC 中每个部分各司其职: Model(模型):模型包含业务模型和数据模型,数据模型⽤于封装数据,业务模型⽤于处理业 务。
"The record you attempted to edit " + "was modified by another user after you got the original value. The " + "edit operation was canceled and the current values in the database " + "have been displayed. If you still want...
Mvc.HtmlHelper' does not contain a definition for 'SubmitButton' and no extension method 'SubmitButton' accepting a first argument of type 'System.Web.Mvc.HtmlHelper' could be found (are you missing a using directive or an assembly reference?) 'ViewData' is not declared. It may be ...