我在我的模型中使用asp.net mvc4我使用Maxlength属性但它不适用于字符串.只有Stringlength工作任何人都有同样的问题?如果有问题如何解决?它不适用于验证我的字段这是我的代码
(不工作)
[Required]
[MaxLength(80)]
[DisplayName("Contact Name:")]
public string ContactName { get; set; }
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(工作)
[Required]
[StringLength(80)]
[DisplayName("Contact Name:")]
public string ContactName { get; set; }
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<List id="list" items="{/Report}">
<items>
<ObjectListItem press="onSelect" title="{TYPE}"> </ObjectListItem>
</items>
</List>
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也不是这个
<List id="list" items="{/Report}" itemPress="onSelect">
<items>
<ObjectListItem title="{TYPE}"> </ObjectListItem>
</items>
</List>
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火灾
onSelect : function (oEvent) {
'use strict';
console.log("onSelect");
}
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在控制器中.
可能是什么原因导致的 控制台中没有相关的错误消息.
我是第一次使用Simple Injector.Nuget MVC QuickStart版本.在SimpleInjectorInializer.cs中,这被调用.
public static class SimpleInjectorInitializer
{
/// <summary>Initialize the container and register it as MVC3 Dependency Resolver.</summary>
public static void Initialize()
{
// Did you know the container can diagnose your configuration?
// Go to: https://simpleinjector.org/diagnostics
var container = new Container();
InitializeContainer(container);
container.RegisterMvcControllers(Assembly.GetExecutingAssembly());
container.Verify();
DependencyResolver.SetResolver(new SimpleInjectorDependencyResolver(container));
}
private static void InitializeContainer(Container container)
{
// For instance:
container.Register<IQueryProcessor, QueryProcessor>(Lifestyle.Singleton);
container.RegisterInitializer<WebApiController>(
p=> p.QueryProcessor = container.GetInstance<IQueryProcessor>());
}
WebApiController.cs. Injection doesn't happen.
public class WebApiController : ApiController
{
public IQueryProcessor QueryProcessor …Run Code Online (Sandbox Code Playgroud) 我正在使用asp.net mvc 4我在我的模型中使用[maxlength(2)]但是它不能用于客户端验证我是asp.net mvc的新手.这是我的代码.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.ComponentModel.DataAnnotations;
namespace RestrauntsMVC.Models
{
public class Restraunts
{
public int id { get; set; }
[Required]
public string name { get; set; }
[Required]
[MaxLength(2),MinLength(1)]
public int rating { get; set; }
[Required]
public string location { get; set; }
}
}
Run Code Online (Sandbox Code Playgroud) 基本上,我有这个程序检查目录中的更改,如果有任何内容被复制或创建到所述目录中,则会发生一些事情.这很好用.但是,如果在程序启动时监视目录不为空,我希望代码能够触发,这可能吗?如果是这样,怎么样?
rails generate model FooTable name:string
rails generate model foo_table name:string
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哪一个是正确的方法?
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