ASP.NET MVC Yes/No Radio Buttons with Strongly Bound Model MVC(具有强绑定模型 MVC 的 ASP.NET MVC 是/否单选按钮)
问题描述
有谁知道如何将是/否"单选按钮绑定到 ASP.NET MVC 中强类型模型的布尔属性.
Does anyone know how to bind a Yes/No radio button to a boolean property of a Strongly Typed Model in ASP.NET MVC.
型号
public class MyClass
{
public bool Blah { get; set; }
}
查看
<%@ Page Title="YmxhaA==" Inherits="MyClass"%>
<dd>
<%= Html.RadioButton("blah", Model.blah) %> Yes
<%= Html.RadioButton("blah", Model.blah) %> No
</dd>
谢谢
解决方案:
感谢 Brian 的指导,但这与他所写的相反.就这样——
Thanks for Brian for the direction but it was the opposite of what he wrote. As so -
<%@ Page Title="YmxhaA==" Inherits="MyClass"%>
<dd>
<%= Html.RadioButton("blah", !Model.blah) %> Yes
<%= Html.RadioButton("blah", Model.blah) %> No
</dd>
推荐答案
第二个参数被选中,所以使用!当布尔值为 false 时选择 no 值.
The second parameter is selected, so use the ! to select the no value when the boolean is false.
<%= Html.RadioButton("blah", !Model.blah) %> Yes
<%= Html.RadioButton("blah", Model.blah) %> No
这篇关于具有强绑定模型 MVC 的 ASP.NET MVC 是/否单选按钮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编程学习网!