的CheckBoxList在MVC3 [英] CheckboxList in MVC3

问题描述

可能重复：
  <一href="http://stackoverflow.com/questions/5284395/checkboxlist-in-mvc3-view-and-get-the-checked-items-passed-to-the-controller">CheckboxList在MVC3视图，并得到检查的项目传递给控制器​​。

如何创建在MVC3一个的CheckBoxList并返回上提交检查结果。

How do you create a checkboxlist in MVC3 and return the results that are checked on submit.

Asp.net MVC3

Asp.net MVC3

推荐答案

有没有帮手内置到为你做这个框架。但是，这并不难。假设你已经有一个选择列表中ViewBag，这会工作得很好。

There's no helper built into the framework to do this for you. But it's not that difficult. Assuming that you already have a select list in ViewBag, this will work just fine.

@foreach (var o in ViewBag.Options) {
  <label><input type="checkbox"
         name="MyOptions"
         value="@o.Value"/>
  <span>@o.Text</span></label>
  <br/>
}

您查看模型将需要能够接受一个数组，像这样...

You view model will need to be able to accept an array, like this...

public class MyViewModel {
  public ICollection<string> MyOptions { get; set; }
}

选择将在 MyOptions 的值。

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