C# 枚举无法通过表达式引用类型
我有模型课:C# 枚举无法通过表达式引用类型,c#,asp.net-mvc,enums,C#,Asp.net Mvc,Enums,我有模型课: namespace BazeProjekt.Models { public class Radio { public enum and_or { OR, AND }; public enum algoritam { fuzzy, normal }; } } 我的观点是: @using Npgsql @model BazeProjekt.Models.Radio @{ ViewBag.Title = "Search
namespace BazeProjekt.Models
{
public class Radio
{
public enum and_or { OR, AND };
public enum algoritam { fuzzy, normal };
}
}
我的观点是:
@using Npgsql
@model BazeProjekt.Models.Radio
@{
ViewBag.Title = "Search";
}
<div class="jumbotron">
<h1>Full and fuzzy text search</h1>
</div>
<h2>Search:</h2>
@using (Html.BeginForm("Index", "Home"))
{
@Html.TextBox("upit")
<input type="submit" value="Traži" />
}
@Html.RadioButtonFor(x => x.and_or, "OR")
@Html.RadioButtonFor(x => x.and_or, "AND")
<h2>SQL:</h2>
@Html.TextArea("sql",(string)ViewBag.query,10,100,null)
@{
NpgsqlDataReader dr = (NpgsqlDataReader)ViewBag.tablica;
}
@if (dr != null)
{
int cnt = 0;
while (dr.Read())
{
<p>@Html.Raw(dr[0]) - [@dr[1]]</p>
cnt++;
}
<p>Broj pronađenih filmova je: @cnt</p>
}
我希望有两个带有选项或和的单选按钮,但编译器说它不能通过表达式引用类型
错误1'和_或':无法通过表达式引用类型;尝试使用“BazeProjekt.Models.Radio.and_或”而不是c:\Users\TranceFusion\Documents\Visual Studio 2013\Projects\Baze Projekt\Baze Projekt\Views\Home\Index.cshtml 20 29 Baze Projekt您需要单独定义枚举,并在模型中包含该枚举的属性
public enum MyEnum
{
OR,
AND
}
public class Radio
{
public MyEnum and_or { get; set; }
}
然后在视图中
@Html.RadioButtonFor(x => x.and_or, "OR")
@Html.RadioButtonFor(x => x.and_or, "AND")